“Spain” is Chick Corea’s best-known composition, recorded on Return to Forever’s 1972 album Light as a Feather. Its slow introduction is adapted from the Adagio of Joaquín Rodrigo’s “Concierto de Aranjuez,” and then the tune bursts into an energetic Latin groove with one of the most famous unison lines in jazz fusion.
The main progression is a loop that’s easy to memorize: Gmaj7, F#7, Em7, A7, Dmaj7, Gmaj7, C#7, F#7, then Bm7 and back around. It’s centered on B minor and D major, and it’s built from strong root movement: major sevenths falling to dominants a half step down, ii-Vs into D and a ii-V-i feel into B minor. The head also has syncopated hits and the fast unison figure that the whole band has to nail together.
For soloing, the D major scale covers Gmaj7, Em7, A7 and Dmaj7, so you can relax through most of the loop. The F#7 and C#7 chords are where you need to show the harmony; try B harmonic minor over F#7, and F# harmonic minor flavor or C# altered sounds over C#7. A good approach is to target the third of each dominant (A# on F#7, E# on C#7) on a strong beat. Rhythmically, lean into the Latin feel with syncopated phrases rather than straight bebop eighth notes.
Practice the unison line slowly with a metronome, in short chunks of two bars. Then practice the solo changes with a samba or Latin play-along. Bass players should learn the root movement in both octaves, and pianists should work on montuno-style comping patterns. Keep the energy up; this tune is meant to feel like a celebration.
Many fans first heard “Spain” through Al Jarreau’s vocal version or through Corea’s later duo and trio recordings, all worth studying. Learn more about the composer on Chick Corea’s Wikipedia page, and explore more Latin and fusion lead sheets on Minedit.