They are best known for the song "Evil Woman (Don't Play Your Games with Me)", which was notably covered by Black Sabbath (on their debut album) and Ike & Tina Turner.
The single "Evil Woman (Don't Play Your Games With Me)" made the Top 40 of the Billboard Hot 100 that fall, peaking at No.
[3] Wagner left the group in 1971; the band replaced him with Mick Stanhope and attempted to move forward, but collapsed for good in 1972.
[3] David Wagner recorded a solo album for Amaret in late 1972 titled, d/b/a Crow.
From September 1980 to July 1981, they recorded many sessions, which resulted in a new studio album titled Crow on the Run in 1982.