Cha-Cha-Chá (a.k.a. Calzada De Cerro) in E

Cha-Cha-Chá (a.k.a. Calzada De Cerro) in E

Chucho Valdés's 1985 cha-cha-chá cycles through descending ii–V progressions in G minor, C minor, and B♭ minor — Afro-Cuban structure meets jazz harmony. Popularized by Tito Puente's big band arrangement by Sonny Bravo.

Cha-Cha-Chá (a.k.a. Calzada De Cerro) in E

E major is arguably guitar's most powerful key. The open low E and high E strings ring sympathetically as the root, while the open B provides the fifth. This triple reinforcement gives E-based riffs and chords unmatched depth and volume. E is a beginner-level key on guitar because both the low E and high E strings ring as the root, and the open B is the fifth — three open strings reinforce the tonic chord. Beginners will find this key approachable since most chords use open voicings with minimal stretching.

Voice Leading

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

Scales for Improvisation

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