Question: What song by Usher was released as the lead single on his fourth album, pushing back his originally planned lead single, Burn?

<P0-S0> "Samantha" is a song by the American alternative rock band Hole. <P0-S1>  It is the fifth track on the band's fourth studio album, "Nobody's Daughter", released on Mercury Records on April 23, 2010. <P0-S2>  Written by vocalist Courtney Love, The Smashing Pumpkins frontman Billy Corgan and music producer Linda Perry, "Samantha" was originally planned as the album's lead single. " <P0-S3> Skinny Little Bitch" was later released as the album's lead single on March 12, 2010 and "Samantha" did not receive a single release reputedly due to the controversy over its composition. <SEP> <P1-S0>  The song was produced by Dupri and Cox for Usher's fourth studio album, "Confessions" (2004). <P1-S1>  "Burn" is about breakup in a relationship, and the public referred to it as an allusion to Usher's personal struggles. <P1-S2> "Burn" is a song by American R&B singer Usher, which he wrote with American songwriters Jermaine Dupri, Bryan-Michael Cox. <P1-S3>  Originally planned as the album's lead single, "Burn" was pushed back after favorable responses for the song "Yeah! <P1-S4> " "Burn" was released as the second single from the album on March 21, 2004. <SEP> <P2-S0> American entertainer Usher has released six video albums and appeared in forty-one music videos, eleven films, nine television programs, and four commercials. <P2-S1>  Usher released his debut single, "Call Me a Mack" in 1993 from the soundtrack "Poetic Justice". <P2-S2>  Directed by Bille Woodruff, Usher appeared in the video for "You Make Me Wanna...", the lead single from his break-through album "My Way" (1997). <P2-S3>  The video shows Usher flanked by four dancers, to which the scene is then replaced by five clones of Usher performing dance routines around chairs. <P2-S4>  The latter song was sung by the singer on the sitcom "Moesha", where he made his television debut. <P2-S5>  Usher appeared in four episodes for the show, portraying his character, Jeremy Davis. " <P2-S6> Live" (1999) was released to keep Usher's fans satisfied during his four-year break between "My Way" and "8701" (2001). <P2-S7>  The video album version was certified gold by the Recording Industry Association of America (RIAA), denoting shipments of 50,000 units. <P2-S8>  During his musical break, he made his film debut in the 1998 science fiction horror film "The Faculty", which received mixed reviews, but was a box office success. <P2-S9>  Following this, he starred in three films: "She's All That" (1999), "Light It Up" (1999) and "Texas Rangers" (2000). <SEP> <P3-S0> "Yeah!" <P3-S1>  is a song by American singer Usher. <P3-S2>  He co-wrote the song with Sean Garrett, Patrick J. Que Smith, Robert McDowell, LRoc, Ludacris, Da'Ron, and Lil Jon. <P3-S3>  It also features guest vocals from Lil Jon and Ludacris, with the former also producing the song as well as incorporating crunk and R&B—which he coined as crunk&B—in the song's production. <P3-S4>  The song was released as the lead single from Usher's fourth studio album "Confessions" (2004) on January 27, 2004, after Usher was told by Arista Records, his label at the time, to record more tracks for the album.