In his 10th installment, Mark moves you to rock and roll and power chord basics. Mark presents 3 basic power chord forms and touches on timing and palm muting. This lesson will also give you the framework to start rocking the 12 bar blues in a basic I-IV-V progression.
Taught by Mark Brennan in Basic Electric Guitar seriesLength: 36:43Difficulty: 0.5 of 5

Mark's Phase 1 series will take you through the basics of playing electric guitar.
Lesson 1
Mark introduces his Phase 1 series and covers some fundamental electric guitar basics.
Length: 30:12 Difficulty: 1.0 Members OnlyLesson 2
Mark provides a detailed overview of amplification. This lesson has some great info for any electric player.
Length: 33:55 Difficulty: 1.0 Members OnlyLesson 3
Before we start rocking, Mark goes over some tools and training necessary to every beginning guitarist.
Length: 12:52 Difficulty: 1.0 Members OnlyLesson 4
It's time to get some sound out of your guitar. Mark begins with picking hand technique.
Length: 31:34 Difficulty: 1.5 Members OnlyLesson 5
Mark explains proper left hand technique from the ground up.
Length: 10:36 Difficulty: 1.0 Members OnlyLesson 6
Mark teaches you all of the natural notes played in first position. He uses two classic melodies to supplement this information.
Length: 25:42 Difficulty: 1.5 Members OnlyLesson 7
It's time to learn your first scale - the C major scale in first position. Mark also explains how the major scale is constructed.
Length: 21:31 Difficulty: 1.5 Members OnlyLesson 8
Mark covers 7 basic chords in the key of C major.
Length: 35:14 Difficulty: 1.0 Members OnlyLesson 9
Mark expands on chords in C major by showing full forms of the chords you learned in Part 1. He also teaches you the chord progression to a familiar tune.
Length: 25:00 Difficulty: 1.5 Members OnlyLesson 10
It's time to start making some noise by using power chords and palm muting. Mark gives you the framework to start rocking the 12 bar blues in a basic I-IV-V progression.
Length: 36:43 Difficulty: 0.5 Members OnlyLesson 11
Take your knowledge of the notes in the first position and start jamming on a simple pentatonic riff.
Length: 14:34 Difficulty: 1.0 FREELesson 12
Let's build on lesson 11 with an extended discussion of the pentatonic scale. For lesson 12, we'll simply add one note to the pentatonic scale to give us the famous blues scale. We'll also discuss new...
Length: 36:27 Difficulty: 1.5 Members OnlyLesson 13
Mark explains how to finger power chords and how they can be moved anywhere on the fretboard. He also shows an exercise that will help you remember the name of each power chord.
Length: 16:28 Difficulty: 1.5 Members OnlyLesson 14
Mark Brennan explains rhythmic notation, tempos, time signatures, note values, and more in this lesson.
Length: 32:14 Difficulty: 2.0 Members OnlyLesson 15
Mark explores the key of G major in this lesson. He covers the first position pattern of the scale and explains how it can be harmonized in thirds.
Length: 33:22 Difficulty: 1.5 Members OnlyLesson 16
Mark teaches the basic chords of G major as well as some other exercises to get you acquainted with this key.
Length: 34:28 Difficulty: 1.5 Members OnlyLesson 17
Mark explains the basics of D major.
Length: 25:00 Difficulty: 1.0 Members OnlyLesson 18
Mark takes you through the chords of D major and explains some new ones that you haven't encountered yet.
Length: 35:00 Difficulty: 1.0 Members OnlyLesson 19
Mark continues his discussion of power chords. This time around, he explains the circle of 5ths and demonstrates some power chord progressions that illustrate this concept.
Length: 33:18 Difficulty: 1.5 Members OnlyLesson 20
Mark teaches the 1st box of the minor pentatonic scale.
Length: 32:31 Difficulty: 1.0 Members OnlyLesson 21
Mark explains how you can transpose the pentatonic pattern covered in lesson 20 to the key of A minor. He also shows the "lower extension box" and "home plate box."
Length: 26:09 Difficulty: 1.0 Members OnlyLesson 22
Mark teaches the difference between straight eighth notes and the shuffle feel.
Length: 42:33 Difficulty: 1.0 Members OnlyLesson 23
In response to member requests, Mark added another amplification lesson to his growing phase 1 series. In this lesson, he compares 3 classes of amps from entry level models all the way to a Mesa Mark V.
Length: 40:45 Difficulty: 0.5 Members OnlyLesson 24
In this lesson, Mark teaches some blues licks that can be used when improvising over a 12 bar blues progression.
Length: 24:01 Difficulty: 2.0 Members OnlyLesson 25
Mark covers the key of A minor.
Length: 29:36 Difficulty: 2.0 Members Only
About Mark Brennan
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Mark Brennan, born August 12th, 1954 in Cleveland, Ohio, began playing guitar at the age of 10. His first influences were from the Ventures and the British Invasion, especially the Beatles and Rolling Stones. Shortly afterwards he was playing in rock bands with his brother on drums, developing his ear by learning songs straight from records. Playing in a band became a passion.
In high school, he grew to love acoustic and classical guitar. He spent time playing acoustic music, influenced by The Eagles, CSN, Dan Folgelberg, James Taylor, Joni Mitchell, etc. In the 70's, he headed a very popular Cleveland band, The Brennan-Cosma Band, which played a variety of acoustic and rock music, along with originals. He also took up classicalguitar, and began developing his fingerstyle technique.
Mark is a graduate of Cleveland State University (1980), with a Bachelor of Music in Classical guitar performance. He also studied Music Composition, and took many Music Education classes. After graduation, he began his private teaching career, teaching electric, acoustic, and classical guitar, along with music theory. He taught in various studios and guitar shops throughout his career, and currently has a private practice at his home in
Fairview Park, Ohio.
In the 80's Mark took an affection to Progressive rock. With his band Polyphony, he was influenced by the music of Yes, Genesis, Kansas, ELP, Styx, along with a set of prog rock originals.
Currently, Mark is in the regionally successful Pink Floyd tribute band Wish You Were Here. The band performs faithful renderings of the Floyd classics spanning their entire catalog, along with a strong visual stage show. Here, Mark displays his command of the David Gilmour style.
Mark is excited to be part of JamPlay.com's fine roster of teachers. He's looking forward to extending his 35 years of performing and teaching experience to the JamPlay members. His philosophy is about developing a passion for guitar and being the best musician you can be; being true to yourself and developing a personal style, and truly expressing your heart through your music.
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Member Comments about this Lesson
Discussions with our instructors are just one of the many benefits of becoming a member of JamPlay.It´s taken long until I got the palming with only these 3 power chords!!! Everyday it is getting a bit better, however it does not sound very clear yet! But I am definitely improving and I am really exicted to go through all the lessons - Great thanks to Mark.
Love the 12 bar blues, but I don't hear the difference with the rest.
Howdy - Any particular reason I should focus on barring E5 and A5? I tend to want to use my middle and ring fingers for these chords and find it a more natural transition to D5. This is probably a habit I picked up somewhere. I'll practice the barre if there is some advantage to it in the long run - picking up notes when making other chords perhaps? Just wondering, thanks!
Hey Mark, I'm having a little trouble with palm muting. I was wondering if you could give me any pointers on how to get the right sound and position
Hey Shawn....the left edge of your palm should rest right on the bridge saddles. You'll have to adjust your hand position to get that left edge more in line with the bridge saddles. Dont put your palm edge to far in front of the bridge as this will deaden the strings too much. If you're too far behind the bridge you won't get any muting effect. Work for a nice chunky sound. And try it with different amounts of distortion on your tone. Palm muting can be very effective with clean tones, too. Again the key is getting your palm edge right on the bridge saddles and in line with them.....hope this helps...Mark
Thanks man I appreciate that. I was just having a little trouble because I have a Fender Squier and the volume tends to get in the way a little bit
Mark - can you further explain what a "perfect fifth" is? Also, is there anything wrong with doing a bar across all 5 strings when doing the A5 & E5 instead of just barring 2 strings at a time for each chord? Thanks.
I think barring across all five strings is ok as long as you're not adding undue tension in your hand by barring the other strings.
Hey Ed sorry I haven't replied sooner.....a perfect 5th is an interval (distance between 2 notes) of 3and a half steps. If you would start with the root of a major scale and move to the fifth scale tone that would be the perfect fifth. The thing that's important about intervals is to be able to recognize the way they sound...to me a perfect fifth has a very open and stable quality to it.
Hi Mark- fun lesson, I got up to lesson 13 and am going back to earlier lessons to review and reinforce, but mainly to practice more with the metronome. Palm muting - Is it me or is the volume control perfectly in the wrong spot for palm muting? Keep up the good work man - it is so much fun to learn the guitar from you. DR
What kind of guitar are you playing?
great lesson Mark. I found a riff i think every one will enjoy to practice with. It's the opening riff to AC DC's Dirty Deeds. e----------------------------------------------------------------- B--------------------------------------3------------------------- G-------------------------2-----------2-------------------------- D---2------------2-------2--2--------0--2---------------------- A---2------------2-------0--2-----------2----------------------- E---0--------3---0----------0-----------0----------------------- and it just repeats.
edit.....disregard the tab it didn't come out right when i hit enter lol ,but if anyone wants to know the tab just look for it on a guitar tab site.
Hi Mark - I'm really enjoying this! You do an awesome job! I'm having a little bit of difficulty on the palm muting. I seem to get more of a "pluncking" sound when i do it. Any other suggestions? Thanks. -Ed
hey mark you get some good sounding tone in that tom anderson, are you plugged straight in the amp? or effects. its a mesa boogie right???
I used my Mesa Boogie Mark IV for this lesson, with a little bit of crunch, with no other effects. I love my TA!
I really enjoyed this lessong. I sort of skipped around a bit when i got bored with practicing my basics, but i seem to be picking it up really quickly. Im an extremely new Beginner but i have come leaps and bounds in the first 4 days i have been learning from your lessons. I wanted to ask you for some advice on purchasing my first guitar. I have really long fingers and huge hands to fit my 300Lb 6'5'' frame. I'm into metal and rock but also i want to play melodic jams as well. I really love the idea of pinch harmonics and i really want to make the guitar cry. The guitars i have been looking at are Epiphone SG's and les Pauls. I am concerned with the room im gonna have for Palm muting and was wandering if there is a guitar perhaps made longer or just has more room to play with when my big hands get moving. I really appreciate your classes and advice. Your an excellent teacher. Love the name too... im a fan :) Thanks, Mark
Hey Mark....I would think a Les Paul would be a good choice. It's got a beefier neck and it should feel comfortable in you hands. Don't be too concerned with palm muting...it's just a matter of getting the heel of your right hand on the bridge saddles.
Hi Mark, I am really enjoying this course very good indeed and easy to follow looking forward to more instruction. Kindest Regards John.
Hi Mark!, I'm still a little confiuse about why 12 bar blues can you explain?, what do you mean by " BAR ". Also when do you know when to change from chord to chord?, thanks.
Hey Lauro....let me clear a few things up for you....A bar is another way of referring to a MEASURE. which is the area between two bar lines. The 12 bar blues is a song form of more simply put a chord progression, which consists of the I, IV, and V chord of a particular key. The simplest form has the I chord for four bars (measures), the IV chord for two bars, back to the I chord for two bars, then the V chord for two bars, and back to the I chrod for the final two bars. There are variations that you learn as you become more familiar with the blues, and turn arounds that are use for repeating the pattern.
OK. I was watching Steve Krenz's Spotlight Series on Blues and he advises playing V-IV-I-I in the last four bars. Also I-I-IV-I in the first four bars. He also gets into "always use the flatted 7th, and mostly the flatted 5th." Are you going to get into that stuff at some point? Love your lessons, BTW, so I'd rather hear it from you. But one can become easily confused by the different sequences and priorities of different instructors.
Allright!, I understand!, Thanks Mark!.......
The 12 bar blues example in the supplemental material in this lesson is in the key of A....the I chord is A5, the IV chord is D5, and the V chord is E5.
To be more precise, the 12 bars start with 19 and end on 30 for the actual 12 bar blues. I mean in the first supplement
Look at the first exercise. You will see numbers 1 , 2 ... above the notes. Each set is a bar, 1st bar, second bar, etc. There are 12 and repeat, therefore 12 bar blues!
something is wrong with the video it´s not working
Which quality setting and scene are you having issues with? I can't seem to find any issues with the video files. Any info would help us troubleshoot this. Thanks!
Thanks Mark, love your lessons!!!! Any chance we cold get songs on the "supplemental material" based on the subject of the lesson to practice on? Paolo
Good suggestion Paolo....we're having a bit of a problem with licsensing of certain music...but i will find something appropriate for this lesson. Mark B.
In the end of this lesson when you combined rest stroke and free stroke to create accenting and a more dynamic sound, it also looked like you were doing something interesting with your left hand, easing up on the pressure to mute the sound perhaps? I don't think I heard you comment on it, so I was wondering what exactly you were doing. Lessons are great by the way, thanks!
Hey Mark, great lesson, but I got a little bit confused. I learned from my (live) guitar instructor that the 12-bar blues would have a progresson like in this case: A5 (4x), D5 (2x), A5 (2x), E5 (1x), D5 (1x), A5 (2x). It might be a variation on the basic structure or somthing like that, but I'm not sure...
Hey Falco...sorry I didn't get bck to you sooner on this. The pattern that your teacher showed you has a very cool variation. It has the IV chord (in this key, D chord) in bar 10..substituted for the V (A) chord. What you can try is in my supplemental material, where I show the 12 bar blues with power chords, try inserting the D5 in bar 10, to hear this substitution.
The other day I was reading a post from someone about Dave's lesson on power chords-how she doesn't play hard rock, but learned to have fun with power chords after watching him. Yah, I agree Dave's lesson is good, but I have a similar comment to make here about Mark's lesson. I picked up an electric guitar sometime around Xmas and entered the world of power chords. Because of that I put my guitar away. I don't like power chords. My teacher told me, basically, "bum luck, get used to them." He was nice enough to ask what my problem was, but I just find them boring. Anyway, Mark's teaching the rest stroke made all the difference for me. Something clicked and I found a way to enjoyable music making. I am still reluctant to take power chords very far and would rather spend time on improving precision at picking and finger independence. But here at least is a place to start. Palm muting, too, no. Don't like, but for a different reason. If you ask me this is a more advanced technique because it seems so individual and related to interpretation. I have been working on Wish You Were Here- the front solo is fine, but the palm muting (in my sheet music) in the rest of the song kills me. It'll be another year before I can play that stuff in a way that I feel sounds good. But thanks for the awesome making of meaning.
Hi Megan...good to hear from you again. Ineresting comments. My response would be that power chords have there place in certain styles, mainly rock. If your desire is to play rock, in any era, you need to get comfortable with them. I think they're a lot of fun to jam on. There are many easy tunes to play with power chords, and you can really make awesome statements with them. I have a new lesson coming up that expands on this one. Give it a shot. As far as palm muting is concerned, here again, another important technique to get comfotable with....in all styles. And I don't really consider it an advanced techniqe. give it a little time and focus and you'll start to feel it. Good luck, keep practicing...and I'll talk to ya soon....Mark B.
Hi Mark, i have been trying to play some movable 3 strings power chords up and down the neck but i have some problem because my pinky is a bit broken so i can not barre with it. Say if i play a 3strings A5 from the 6th ~4th strings, i am able to barre the strings with my index finger perfectly, but when i then try to barre the E and A notes on the 5th and 4th strings with the pinky it just wouldn't work so i learn to barre them with my ring finger. I would like to know if that's alright as when i play the chords this way my thumb joints to the palm seems to get sore quite easily. I want to know if that method is ok and the pain is only temporarily? regard BEn
Hey Ben...I can suggest two options: Use your ring finger to barre the two top strings of the power chord, and hopefully this will get comfortable over time, or use your ring and pinky fingers to fret (not barre) the two notes on the two top notes of the chord. I use this fingering a lot, and for me it's real comfortable. Let me know how it goes....Mark B.
thanks Mark, i think i will stick with the ring finger barre method for now because i found it a bit difficult when i tried to do some fast power chord changes. Hopefully the pain will ease out eventually. I was scared that i might be doing the wrong posture if i use the ring finger so i wanted to make sure it will do no harm or limit me anything. BEn
Hi There joining jam play from overseas and I just loving it. This first lessons are clearing up the missing things my teacher just don`t cover. Looking forward to get to next level.... bye for now
Hey Mark, first up your lessons are simply great, enjoyable and fun to go with. Regarding the 3 note power chords, I am having a hard time with the barre on the E5 and A5, either it's lots of buzzing or I put down a third string which is not the intention if it. Is it ok to use two fingers for these chords like in the D5 or is there a specific reason why the E5 and A5 are done with a barre? Using two fingers works much better for me.
Hey Jan....two fingers are good for now...but keep practicing the barre on the E5 and A5. It keeps your other three fingers available for other riffs off the power chord. Plus it's a good way to get your index into shape for more difficult barre chord forms. On the D5, you want to use your index and middle fingers.
Hi Mark - Really enjoy the lessons. In the supplemental material (and music I buy) I find that I tend to focus on the TAB notation and largely ignore the notes on the stave - I tend to use the stave to get the timing of the notes. What advice would you give please? Keep up the great work. Tony
Hey Tony....what you're doing is a good approach. The standard notation will show you the rhythm, and if you can read rhythmic notation, you're in good shape. The tab will show the notes on the fretboard and in what position. You'll see tablature that has rhtthmic notation combined on the same staff, and this simplifies the reading process. But I would also suggest you work on your reading skills on standard notation only. Try the Hal Leonard method or Mel Bay. This would help if you want to read music from other instruments, or if you want to read classical music, or charts for jazz bands, or show music.
Thanks Mark, I will look-up these guys
HI, Mark, I was just wondering what instructor would be good to advance with into PHASE2, after going thru your beginner series?? -DRE
Awesome. You do great lessons. I agree that the addition of the on-screen Chord Chart is super practical. I saw your fingers dancing along in the intro and will have to really look to see the additional fingerings in the vid because they sounded so bloody good. Mark, are you going to do a lesson where you show precision muting with the right hand as in the case of some steep bends so that no other strings make noise (not in this lesson). It looked like you were going to cover that here, but not yet. Thanks for whatever you put up. It's all great and digestible.
Hey Greg! Good to hear from ya again. This involves some more advanced technique, but as the series goes on I'm sure I'll touch on this...stay tuned. Mark B.
Any chance you can post the tab for the music from the Welcome section?
Hey Kevin...glad you liked the intro....it was just an impromptu jam loosely based on Rock and Roll by Led Zeppelin....with a few liberties taken...Mark B.
Unfortunately not...we can't create the tabs for the introduction music for each lesson we have.
I will check with Mark and the administrators on this. If they think it should be added, it will be up in a few days to a week.
Thank you Mark. I reslly enjoyed that lesson. I never learned the proper technique for palm muting but your lesson answered my question. Looking forward to the next lesson
Great lesson Mark, good to see you rocking here again! And nice t-shirt! Looks somewhat familiar :) Also, I love the chord chart, makes it real easy to play along. Keep up the good work.