"Keep On" is a post-disco song written by Hubert Eaves III and James Williams of D. Train. It was remixed by François Kevorkian and Eaves. The song reached No. 2 on the Billboard Hot Dance Club Play chart and number No. 15 on the R&B chart in 1982.
"Keep On" was sampled by Rockers Revenge on the song "Walking on Sunshine" in late 1982. It was also sampled for the chorus of the Notorious B.I.G. song "Sky's the Limit".