Wednesday, March 12, 2008

Rolling Stone Magazine Endorses Guitar Theory Lessons


Aside from its usual fare of bands, pop culture and political figures Rolling Stone magazine seems to be keeping a keen eye on notable sensations in other areas including, of all things, guitar theory lessons. In the magazine’s March Site Specific column Shredding 101: Mastered Guitar Hero? These sites can teach you how to play for real, I was hailed as a “Music theory expert” for my iTunes guitar podcast. Recommended “For true geeks only,” my guitar lessons were cited for their clear and accessible instruction on scales, chords, progressions, modes and other music theory related topics.

Like the presidential candidate the magazine endorses, I have a special and personal connection to my online audience as a result of my independent, grassroots campaign to reach lost guitarists and share with them the benefits of learning music theory in a new and refreshing way. I provide aspiring guitar players with an abundance of free online guitar information including audio, video, articles and forum discussions. Sharing my guitar expertise and music knowledge not only garners me national recognition but also helps to promote my Guitar-Music-Theory.com website where I sell my own books and DVD programs.

Check out the Rolling Stone magazine "Guitar Music Theory Lessons Podcast" article yourself!

Play Until Yer Fingers Bleed!
Mr. Desi Serna (Google me!)
http://www.Guitar-Music-Theory.com
Pentatonic/CAGED/Progressions/Modes

Monday, March 3, 2008

Guitar Theory Numbers & Intervals On the Fretboard

Guitarists play and use intervals for melody, harmony, riffs, lead guitar solos, and bass lines. Understanding how intervals are played on the fretboard is an important part of learning about guitar theory, understanding music and popular songs. In this free guitar lesson you'll be introduced to what intervals are, how they're numbered, which intervals are commonly used, and what songs make good examples of using intervals such as thirds, fourths, fifths, sixths and sevenths. This music theory instruction is based on the book Fretboard Theory Chapter 9 Intervals by Desi Serna.

Musical Steps
You can express the distance between notes in terms of frets, steps, or intervals. Frets is an acceptable term to use when dealing with other guitarists. Steps is a general music theory term used and understood by all musicians. But thinking of the distance between notes as intervals is the most concise and universal way. This allows you to think of the distance as an independent unit of measure rather than a series of frets or steps.

Major Scale Interval Theory
The major scale is used to measure the distance between notes. For example, the distance between the first and second notes of the major scale is two frets, one whole-step or a “second” interval. The distance between the first and third notes of the major scale is four frets, two whole-steps or a “third” interval. There are seven notes in the major scale and thus seven intervals. An eighth term, octave, refers to a higher or lower occurrence of the same note.

Playing in Thirds
Guitar players map out interval shapes on the fretboard, then use these note combinations to play musical parts. For example, you can try playing entirely through a major scale pattern and adding a third interval to each note. In other words, play through the major scale two notes at a time with the second note always a third a head. In order to do this correctly you need to ONLY use notes from the major scale you're playing in. As a result, some third intervlas are major while others are minor. Playing in this manner is one way to harmonize the major scale (and is similar to how guitar players learn chord progressions and playing by numbers)

The famous guitar intro to "Brown Eyed Girl" by Van Morrison is a great song example of playing a major scale melody harmonized in thirds. “Walk on the Wild Side” by Lou Reed is a song that uses this same technique on the bass guitar. Many other famous songs have prominent guitar intros, riffs or solos that use third intervals.

Third Interval Songs
“Brown Eyed Girl” Van Morrison
“Blackbird” The Beatles
“Two Step” Dave Matthews Band
“Tripping Billies” Dave Matthews Band
“Lover Lay Down” Dave Matthews Band
“Grey Street” Dave Matthews Band
“Rhiannon” Fleetwood Mac
“La Bamba” Los Lobos
“Peace Train” Cat Stevens
“Wanted Dead or Alive” Bon Jovi
“Heaven” Los Lonely Boys
“Patience” Guns and Roses
“Your Body is a Wonderland” John Mayer
“Have You Ever Really Loved a Woman?” Bryan Adams
“Scar Tissue” Red Hot Chili Peppers
“Walk on the Wild Side” Lou Reed

Power Chord Fifth Intervals
Playing in fifths is another way to harmonize the major scale using intervals. Fifth intervals are simply power chords. Full chords consist of a root, third and fifth interval, so power chords are theoretically not chords in the music world. They're intervals. In fact, they are the most common type of interval played on the guitar. Any time you use power chords you're playing "in fifths." The guitar riff in "Iron Man" by Black Sabbath is just one example of many that use power chords, or fifth intervals (songs can begin at any major scale degree or mode). Fifth intervals can also be inverted by putting the root above the fifth. This is heard in the intro to "Smoke On the Water" by Deep Purple. (Some players mistake these shapes for fourths.)

Fourth, Sixth, Seventh and Octave Intervals
Other intervals can be worked out on the guitar also. Just play through a major scale two notes at a time with the second note a certain distance ahead. Be sure to only use notes found in the scale you're using. Once you get interval shapes mapped out on the fretboard, try moving them into different octaves and positions on the guitar neck or transposing them to new keys.

Intervals and Guitar Music Theory
Understanding how intervals are played and used in popular songs is critical to developing a solid knowledge of music theory. The harmony that intervals create are not just used in guitar riffs and solos but parts played on other instruments as well including voices. Singing in harmony is no different than playing in thirds or fifths, etc. In fact, many singers will work out a vocal harmony part on an instrument first in order to teach themselves how to sing the intervals correctly. Smart players use guitar theory and intervals to help them in all aspects of their musicianship.

Play Until Yer Fingers Bleed!
Mr. Desi Serna (Google Me!)
http://www.Guitar-Music-Theory.com
Pentatonic/CAGED/Progressions/Modes