Works in Progress is a compilation album by Tim Buckley.

The majority of the songs from the studio recording sessions were lost or erased but some songs were preserved on a compilation reel at the studio.

The large part of these recordings were not used on Happy Sad and appear only on this compilation.

The compilation also comes with a 20-page booklet complete with lyrics and liner notes by Buckley's lead guitarist, Lee Underwood.

The original 1999 CD release consisted of a sole batch of 7,500 copies.