The Crux of the Biscuit

Previously unreleased material from the Zappa Vault. 'The Crux of the Biscuit' was created in conjunction with the 40th anniversary of Frank Zappa's 1974 album Apostrophe('). As part of Zappa Records' ongoing Frank Zappa Project / Object Audio Documentary Series, it contains rare alternate mixes, live performances, and studio session outtakes.