Theory / Song Breakdowns
Song Breakdowns
The theory behind the songs you actually want to play — what key each one is in, the chord progression, and why it works. Then play it in the interactive tool.
Every breakdown teaches the theory, not a copy of the song: the key (and how to find it), the chord progression with Roman numerals, and what makes it tick. Public-domain songs include the full melody in the tool; copyrighted songs are analysed — never lyrics, tabs or recordings.
Pop
Rock
Metal
Folk & Country
Hallelujah
Leonard Cohen · C major
Wagon Wheel
Old Crow Medicine Show / Darius Rucker · G major (or A with a capo)
Knockin' on Heaven's Door
Bob Dylan · G major
House of the Rising Sun
Traditional · A minor
Greensleeves
Traditional (16th century) · A minor
Amazing Grace
Traditional hymn (John Newton) · G major
New to chords? Start with your first guitar chords and how chord progressions work. Not sure what key a song is in? Use the key finder.
// See it, hear it
Reading only gets you so far — open the interactive fretboard and watch these ideas light up on guitar and piano.
Enter the toolKeep learning
Guitar chords →First chords →Why chords sound bad →Chord progressions →Cadences →Seventh chords →Secondary dominants →Chords in a key →Scales & modes →Pentatonic scale →Chord inversions →CAGED system →Circle of fifths →Find the key →Memorize the fretboard →Guitar modes →Number system →Guitar capo →Intervals →Notes on the fretboard →Ear training →Theory cheat sheet →Chord simplifier →