Since the mid-2000s, pianist Adam Birnbaum has been one of the most in-demand sidemen in jazz—anchoring ensembles for Cécile McLorin Salvant, Wynton Marsalis, and the Vanguard Jazz Orchestra. But as a leader, he's charting a different course.

His latest project, Preludes, takes on the monumental task of re-imagining J.S. Bach's Well-Tempered Clavier alongside bassist Matt Clohesy and percussionist Keita Ogawa. Today, join us as Adam breaks down the careful choices made in handling this historic body of work.