But Beautiful in Si

Jimmy Van Heusen(1947)balladBallad
A
B
A
C

Chord Diagrams — But Beautiful in Si (Guitar)

But Beautiful in Si

But Beautiful in B: this romantic ballad unfolds through shifting harmonic colors that reward Lydian over major chords and Dorian over minor ones. Bebop Major lines give the melody room to breathe and sing. Chords: BMaj7 – Bm7 – E7 – AMaj7 – Am7 – G#m7 – C#7 – C#m7 – F#7 – D#m7 – G#7 – Em7 – A7 – D7 – D#m7b5 – G#7b9 – B6.

But Beautiful in Si

B major mixes barre and open elements. The B chord itself is a barre at fret 2, but E and A are comfortable open chords forming the IV and V. The open B string rings as the root, allowing creative drone-based arrangements. B is a intermediate-level key on guitar because the open B string rings as the root and the open E strings provide the 4th — useful for sus4 voicings and drone effects. This key mixes open and barre shapes, making it a good intermediate challenge that builds fretboard fluency.

Voice Leading

The bass line moves through B to B (ascending unison), B to E (ascending perfect fourth), E to A (ascending perfect fourth), A to A (ascending unison), A to G# (descending half step), G# to C# (ascending perfect fourth), C# to C# (ascending unison), C# to F# (ascending perfect fourth), F# to D# (descending minor third), D# to G# (ascending perfect fourth), G# to E (descending major third), E to A (ascending perfect fourth), A to D (ascending perfect fourth), D to D# (ascending half step), D# to G# (ascending perfect fourth), G# to B (ascending minor third). 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 B to B by unison.

Scales for Improvisation

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

ballad4/4 · 32 bars · Form: ABAC

Chords: SiMaj7, Sim7, Mi7, LaMaj7, Lam7, Sol♯m7, Do♯7, Do♯m7, Fa♯7, Re♯m7, Sol♯7, Mim7, La7, Re7, Re♯m7♭5, Sol♯7♭9, Si6.

Scales for Improvisation Si major, Si dorian, Si lydian, Si bebop major, Si major pentatonic.