KC and the Sunshine Band host a historic reunion of superstars from the 1970s disco and dance era. The new and archival performances include vintage clips of the Bee Gees and Donna Summer, Leo Sayer returning to America for the first time in 30 years to sing You Make Me Feel Like Dancing, A Taste of Honey reuniting for the first time in two decades to groove with Boogie Oogie Oogie, Wild Cherry returning to the stage for the first time in three decades to Play That Funky Music, and Martha Wash of the Weather Girls belting out It's Raining Men.