Dolphin Dance in La#
Dolphin Dance in La#
Dolphin Dance in A#: Herbie Hancock's semi-modal gem balances tonal and modal thinking across its unpredictable harmonic landscape. Lydian brightens the major chords, Dorian colors the minor sections, and Bebop Major lines stitch it together. Chords: A#Maj7 – G#Maj7#11 – Am7 – D7 – GMaj7 – Am7b5 – D7b9 – Gm7 – D#m7 – G#7 – C#Maj7 – Em7 – A7 – DMaj7 – Fm7 – A#7 – D#Maj7 – Em7b5 – A7b9 – Dm7 – C7 – FMaj7 – F7.
Dolphin Dance in La#
A# (Bb) major requires barre chords rooted at fret 1 on the A string or fret 6 on the E string. Despite the barre demands, it is a common key in funk, New Orleans R&B, and brass band music. The open D string can ring as the major third for added color. A# is a intermediate-level key on guitar because the open D string is the major 3rd of Bb, adding a bright color if allowed to ring. Expect to rely on barre chords throughout, which builds hand strength and unlocks the entire fretboard.
Voice Leading
The bass line moves through A# to G# (descending whole step), G# to A (ascending half step), A to D (ascending perfect fourth), D to G (ascending perfect fourth), G to A (ascending whole step), A to D (ascending perfect fourth), D to G (ascending perfect fourth), G to D# (descending major third), D# to G# (ascending perfect fourth), G# to C# (ascending perfect fourth), C# to E (ascending minor third), E to A (ascending perfect fourth), A to D (ascending perfect fourth), D to F (ascending minor third), F to A# (ascending perfect fourth), A# to D# (ascending perfect fourth), D# to E (ascending half step), E to A (ascending perfect fourth), A to D (ascending perfect fourth), D to C (descending whole step), C to F (ascending perfect fourth), F to F (ascending unison). 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 F to A# by perfect fourth.
Scales for Improvisation
A# 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, A# Mixolydian adds the flat seventh for an authentic blues-rock edge.