Sister is a compilation album by the band Letters to Cleo.

It was released on November 3, 1998.

The album's last track is a cover of Fleetwood Mac's "Dreams".

The material on the album pre-dates all their other work; tracks 1-7 are originally from their demo tape, tracks 8-10 are rarities previously performed live, and track 11 was on a compilation honoring music of the '70s.

All trakcs written by Kay Hanley/Greg McKenna except as noted.