Woodstock: Music from the Original Soundtrack and More is a live album of selected performances from the 1969 Woodstock counterculture festival officially known as "The Woodstock Music & Art Fair". The album was compiled and produced by Eric Blackstead. Originally released on Atlantic Records' Cotillion label as a triple album on May 11, 1970, it was re-released as a four-CD box by Mobile Fidelity Sound Labs in 1986 followed by a two-CD set released by Atlantic in 1987. Atlantic re-issued the two-CD set in 1994 correcting a few mastering errors found on their 1987 release. Veteran producer Eddie Kramer along with Lee Osbourne were the sound engineers during the three-day event. No. 1 on the Billboard 200 for 4 weeks, from the issue of July 11, 1970. Wiki link