The long out-of-print pre-Fleetwood Mac album by Lindsey Buckingham and Stevie Nicks — the only album they ever released as a duo — is being re-released for the first time in decades this Friday.

Cheaper Than Cheep, a never-before-seen concert film by Frank Zappa and The Mothers of Invention, filmed at the height of their powers in their modest Hollywood rehearsal space on June 21, 1974, was ...