another hit record. Instead, we set out to make a record that was more reflective of what turns us on musically. We also wanted to prove that pop music comes in a lot of different flavors. It's not all bubble-gum." The band decided to assign roles for each member to combat media perception of "leadership roles within the group". Timberlake and Chasez worked on the album's production and music, while Lance Bass was assigned to handle business and management, and Fatone started to plan the supporting tour alongside Chris Kirkpatrick. Celebrity finished production in June 2001. Recording and production NSYNC sought out several collaborators to add new styles to their sound for Celebrity. BT was recruited when Chasez, a fan of BT's music, befriended the producer at shows. Though initially hesitant to work with the band as their styles were opposite from each other, BT finally agreed when Timberlake told him he could do whatever he wanted with the group's vocals. Timberlake told BT he wanted the track to sound like "The Hip Hop Phenomenon" on the UK version of BT's 1999 album Movement in Still Life, to which BT responded, "If you wanna do something that punk-rock, I'll do it." During the production of "Pop", BT tried 40 different treatments for vocals, with him using equipment that is commonly used for movie sound effects, and he constantly shouted Michael Jackson's name at Timberlake to inspire him. BT changed the song from "new-school R&B, Timbaland-style beats, to progressive house". NSYNC choreographer Wade Robson also took on a bigger role for the band as he co-wrote and produced multiple tracks for Celebrity, including "Pop", "Gone", and the title track. "Gone" was initially written as a duet between Timberlake and Jackson, but was declined by Jackson. Timberlake took the song to NSYNC's A&R team and the band later recorded it. Jackson changed his mind after the song's release and wanted it to be performed only as a duet between himself and Timberlake, but they could not find a way to rewrite the song. American production duo the Neptunes produced Celebritys third single "Girlfriend". Timberlake was determined to get American musician Stevie Wonder to play the harmonica for "Something Like You" after Timberlake composed the song with his songwriting partner Robin Wiley. Wonder recorded the harmonica part after Jive Records contacted him, with Timberlake describing his presence as a "surreal moment". Brad Daymond