Las Vegas locals Slaughter dropped their first album, "Stick It to Ya," in 1990 with hit singles including "Up All Night," "Spend My Life," "Mad About You" and "Fly to the Angels." That album went double platinum.
The group's second album, "The Wild Life," featured "Real Love" and was certified gold.
Vixen, an all-female St. Paul, Minn.-based group, has sold more than 1 million albums and made six No. 1 music videos on MTV. Their first hit, "Edge of a Broken Heart," was co-written by singer Richard Marx.