 Eventually, "FutureSex/LoveSounds" was added to the Rock and Roll Hall of Fame's musical library and archive.The song "4 Minutes", was first played by Timbaland at Philadelphia's Jingle Ball on December 17, 2007.When released on March 17, 2008, "4 Minutes" was revealed to be a duet between Timberlake and Madonna, with backing vocals by Timbaland.