This is a gently used copy of rock band Chicago, and their 8th studio album, Chicago X - sometimes referred to as "The Chocolate Album", originally released in 1976. The album peaked at #3 on the Billboard 200, and was the band's first album to reach Platinum status (and is now multi-Platinum). It was also nominated for a Grammy Award for Album of the Year. The album produced the group's first #1 single, "If You Leave Me Now" - which won 2 Grammy awards, Best Pop Vocal Performance by a duo, group or chorus and Best Arrangement Accompanying Vocalists.