Second Wind in D

Second Wind in D

Second Wind in D: Rebeca Mauléon-Santana, as played by Tito Puente's mambo. Bebop Major and Major Pentatonic scales bring out the groove and energy of these changes. Chords: G – F – G7 – F#m7b5 – B7 – Em7 – D#7 – D – CmMaj7 – Am7 – D7 – Dm7 – Gm7 – A7.

Second Wind in D

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 G to F (descending whole step), F to G (ascending whole step), G to F# (descending half step), F# to B (ascending perfect fourth), B to E (ascending perfect fourth), E to D# (descending half step), D# to D (descending half step), D to C (descending whole step), C to A (descending minor third), A to D (ascending perfect fourth), D to D (ascending unison), D to G (ascending perfect fourth), G to A (ascending whole step). A half-step bass movement creates a strong leading-tone pull that demands resolution. The predominantly stepwise bass motion creates smooth, connected voice leading. When the progression loops, the bass returns from A to G by whole step.

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.