Until the End of Time is a R&B song written by Justin Timberlake, Tim Mosley, and Nate Hills and is the first single from the deluxe edition of his studio album "FutureSex/LoveSounds". Although the song has not been officially released yet, it currently receives heavy radio airplay on Mainstream Urban stations. The Benjamin Wright Orchestra also appears on the song. The official date was November 26, 2006 for mainstream urban radio. The single version of the song featuring Beyoncé Knowles debuted onJune 5, 2007 on US radio and the official single release will be on November 13, 2007.