Blue Monk in Do

Thelonious Monk(1954)swingMedium Blues
A

Chord Diagrams — Blue Monk in Do (Guitar)

Blue Monk in Do

Blue Monk in C: Thelonious Monk's irresistible blues head thrives on Mixolydian and Major Blues vocabulary. Bebop Major scales fill the connecting lines — lean into the chromatic passing tones Monk loved. Chords: C7 – F7 – G7.

Blue Monk in Do

With no sharps or flats, C major is the theoretical home base on guitar. The open G, B, and high E strings all belong to the C major chord, creating natural sustain. C is a beginner-level key on guitar because the open B and high E strings ring within the scale, and every basic chord uses familiar open shapes. Beginners will find this key approachable since most chords use open voicings with minimal stretching.

Voice Leading

The bass line moves through C to F (ascending perfect fourth), F to G (ascending whole step). The mix of stepwise and leap motion balances smoothness with harmonic drive. When the progression loops, the bass returns from G to C by perfect fourth.

Scales for Improvisation

C major pentatonic works because every note is either a chord tone or a safe passing tone — there are no avoid notes. For soloing, this means you can play freely without clashing. Over dominant seventh chords, C Mixolydian adds the flat seventh for an authentic blues-rock edge.

swing4/4 · 12 bars · Form: A

Chords: Do7, Fa7, Sol7.

Scales for Improvisation Do major blues, Do mixolydian, Do bebop, Do bebop major, Do major pentatonic.