Vince Pearson

Historians and critics have pored over the recordings of these jazz greats like Miles Davis, John Coltrane and Stan Getz so exhaustively, it might feel like they've left no stone unturned. And yet, fans are seeing a slew of exciting new discoveries lately from these and other artists — so-called "lost" albums by some of the biggest names in jazz.

From 1991 to 1994, Nirvana was one of the biggest bands in the world with a look and sound that would come to define the decade's music. At the height of this fame, though, bandleader Kurt Cobain sometimes seemed to be an unwilling participant who had just been swept up and carried away by Nirvana's success. Then, after less than four years of meteoric fame, Cobain died of suicide on April 5, 1994. He was 27.