Janis Joplin

Producer Eddie Kramer believes AI can help — all he has to do is find the recording.

Mark Farner recalls her melted chocolate prank on the band.

Soundgarden, George Clinton and Ghost are also part of the newly unveiled releases.

These are the women who helped pioneer hard rock and metal throughout the 20th century, from Sister Rosetta Tharpe to Angela Gossow.

A new documentary about Woodstock will include previously unseen performances by Neil Young and Janis Joplin.