Wave in Re

Wave in Re

Wave in D — Jobim at his most harmonically refined, with elegant chromatic voice leading throughout. Lydian mode suits the floating tonic sections; Lydian Dominant captures the characteristic altered dominant sound. Changes: DMaj7 – A#dim7 – Am7 – D7b9 – GMaj7 – Gm7 – F#m7 – B7 – Em7 – A7.

Wave in Re

D major is one of guitar's most resonant keys. The open D string acts as a droning root, and the open A string provides the fifth. This gives D-based strumming a wide, ringing quality that flatpicks and fingerpicks love. D is a beginner-level key on guitar because the open D and A strings provide a powerful bass foundation, and the open high E is the 2nd scale degree adding brightness. Beginners will find this key approachable since most chords use open voicings with minimal stretching.

Voice Leading

The bass line moves through D to A# (descending major third), A# to A (descending half step), A to D (ascending perfect fourth), D to G (ascending perfect fourth), G to G (ascending unison), G to F# (descending half step), F# to B (ascending perfect fourth), B to E (ascending perfect fourth), E to A (ascending perfect fourth). A half-step bass movement creates a strong leading-tone pull that demands resolution. The root motion by larger intervals (fourths and fifths) gives each chord change a strong, decisive character. When the progression loops, the bass returns from A to D by perfect fourth.

Scales for Improvisation

D 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, D Mixolydian adds the flat seventh for an authentic blues-rock edge.