Virgin vinyl

In the mid-’60s, modern jazz pivoted. Charlie Parker, the previous era’s key revolutionary, had been dead for a decade. “Hard bop,” the soul-and-back-beat variant of Parker’s bebop, was running out of steam. The Beatles were rocking the world, and jazz would never recover as a branch of “popular music.” In response or indifference to these tough transitions, jazz musicians set sail on several experimental paths. In those first few years, the most adventurous voyages were mapped and carved out at Blue Note Records.

Two of the best—and and Eric Dolphy’s