“Chill Bill” is a song by American hip hop recording artist Rob Stone. The song features vocals from American rappers J. Davis and Spooks and was released on June 17, 2016 by RCA Records. The official remix features verses from D.R.A.M., Denzel Curry and Cousin Stizz. The whistle that is heard from “Chill Bill” is from a 1968 British psychological thriller film called “Twisted Nerve”. The film follows a man with multi-personalities on a killing spree to be closer to the woman that he loves. The whistling theme was created by composer Bernard Herrmann and was featured in the film Kill Bill: Volume 1. On the chart dated August 20, 2016, “Chill Bill” entered the US Billboard Hot 100 at number 97, the song peaked at number 29.