Frank Zappa

Six-CD set includes 78 previously unreleased tracks plus a Count Frankula mask and cape.

Shows will include new music from the late rocker, as well as former bandmates.

Everything from orchestral notes gracing the music to the mocking cover art turned the Beatles on their heads.

Gail Zappa, widow of the late Frank Zappa, died this afternoon at the age of 70.

Frank Zappa's most commercially successful album was released on March 22, 1974.

Frank Zappa died on Dec. 4, 1993.

When Frank Zappa parted ways with Verve Records in 1968, he knew what was best for his career moving forward, and that was starting his own label.