Led by vocalist / songwriter Eugene Record, the Chicago based Chi-Lites became one of the most successful soul acts in the US scoring 11 Top Ten R&B hits from 1969 to 1974. Their biggest hits came in 1971 and 1972 including "Have You Seen Her" and "Oh Girl", which rose to the #1 spot on the Billboard Hot 100 in May of 1972. Here the group performs their 1973 hit, "Stoned Out of My Mind." Also included is a bonus instrumental version.