Second Wind in A

Second Wind in A

Second Wind in A: 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: D – C – D7 – C#m7b5 – F#7 – Bm7 – A#7 – A – GmMaj7 – Em7 – A7 – Am7 – Dm7 – E7.

Second Wind in A

A major is a rock and blues cornerstone. The open A string delivers a strong root, while both E strings ring as the fifth. Classic A-D-E progressions practically play themselves with open cowboy chords. The open high E is the fifth, reinforcing power. A is a beginner-level key on guitar because the open A string is the root and the open E strings provide the fifth above and below, creating a massive low-end anchor. Beginners will find this key approachable since most chords use open voicings with minimal stretching.

Voice Leading

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

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.