Did I hear "learn it in all 12 keys"? Anybody? :mrgreen:
(serious, I have no idea, but it might very well be that it's done in Bb and the source material in C major is sheet music written for Bb-instruments, like a tenor sax played by Rollins. Sounds plausible to me. )
(serious, I have no idea, but it might very well be that it's done in Bb and the source material in C major is sheet music written for Bb-instruments, like a tenor sax played by Rollins. Sounds plausible to me. )