Question: When was the song, which includes Young Jeezy, will.i.am, Justin Timberlake and Slash, released?
Sentence (from "Rated R (Rihanna album)"): The record featured several vocalists and instrumentalists, including Young Jeezy, will.i.am, Justin Timberlake and Slash, who played the guitars in "Rockstar 101".
Relevant evidence: Yes