Question: "On Fire" is a song from an album that was promoted as Lil Wayne's what?

Context paragraphs:
Rebirth (Lil Wayne album): Rebirth is the seventh studio album by American rapper Lil Wayne, released February 2, 2010, on Cash Money Records, Young Money Entertainment and Universal Motown.  The album's production was primarily handled by Cool & Dre, DJ Infamous, DJ Nasty & LVM, Kevin Rudolf, and J.U.S.T.I.C.E. League.  "Rebirth" was promoted as Wayne's rock music debut, though it includes some hip hop tracks.

Dedication 2: Dedication 2 is a 2006 mixtape by DJ Drama and Lil Wayne.  It is a sequel to Lil Wayne's previous mixtape, "The Dedication", and is second in DJ Drama's "Gangsta Grillz" series with Lil Wayne.  It is one of the few mixtapes in the hip hop genre to be both financially successful and critically acclaimed.  Despite its illegal use of unlicensed instrumentals and samples, it is sold through iTunes and retail stores such as Best Buy and FYE, widely reviewed in the mainstream media, and even though a mixtape that almost only exclusively sold digitally it peaked at #69 on Billboard's "Top R&B/Hip-Hop Albums" chart.  The cover shows Lil Wayne with "Fear God" tattooed on his eyelids.  Much of the mixtape showcases Lil Wayne's free associating rhymes and "liquid non-sequiturs."

Drop the World: "Drop the World" is a song by American rapper and recording artist Lil Wayne, featuring a guest appearance from fellow American rapper Eminem.  It serves as the third single from Lil Wayne's seventh studio album, "Rebirth" (2010).  This song is also titled as: Eminem x Lil Wayne - "Drop the World" on Eminem's hidden video album titled "Detroit King" The song was released on iTunes on December 28, 2009.  Lil Wayne, Eminem, and Travis Barker of Blink-182 performed the song together along with Drake's song "Forever" at the 52nd Grammy Awards in 2010.  On April 10, 2014, the single was certified quadruple platinum by the RIAA.

On Fire (Lil Wayne song): "On Fire" is a song performed by rapper Lil Wayne.  The song is taken from Lil Wayne's seventh studio album "Rebirth".  It was released as the album's second single on December 3, 2009.

Red Nation: "Red Nation" is a song by American rapper and West Coast hip hop artist Game featuring vocals from rapper Lil Wayne, from his anticipated fourth studio album "The R.E.D. Album".  Released as the album's lead single on April 12, 2011, the song was written by Game and Lil Wayne, and it was produced by Miami-based production duo Cool & Dre, noted for producing three of Game's singles including the 2005 smash hit single "Hate It or Love It" which featured vocals from former fellow G-Unit member rapper 50 Cent.  The single also marks the second collaboration between Game and Lil Wayne, their first collaboration being on Game's 2008 international hit single "My Life" from his third studio album "LAX" (2008), which featured vocals from Lil Wayne during the song's chorus.  The song features a music sample of the nightclub hit "Kernkraft 400" (2000) (German for "Nuclear Energy 400") performed by German techno and electro band Zombie Nation from their debut album "Leichenschmaus" (1999).

Lil Wayne: Dwayne Michael Carter, Jr. (born September 27, 1982), known professionally as Lil Wayne, is an American hip hop recording artist.  In 1991, at the age of nine, Lil Wayne joined Cash Money Records as the youngest member of the label, and half of the duo The B.G.'z, alongside fellow New Orleans-based rapper Lil' Doogie.  In 1996, Lil Wayne joined the southern hip hop group Hot Boys, with his Cash Money label-mates Juvenile, Young Turk and Lil' Doogie (who now goes by B.G.).  Hot Boys debuted with "Get It How U Live! ", that same year.  Most of the group's success came with their platinum-selling album "Guerrilla Warfare" (1999) and the 1999 single "Bling Bling".  Along with being the flagship artist of Cash Money Records, Lil Wayne is also the Chief Executive Officer (CEO) of his own label imprint, Young Money Entertainment, which he founded in 2005.

Loyal (Chris Brown song): "Loyal" is a song by American singer Chris Brown, released as the fourth single from his sixth studio album "X" (2014).  The song was produced by Nic Nac and features a guest appearance from fellow rapper Lil Wayne and another rapper depending on the version.  French Montana and Too Short feature on the East and West Coast version while Tyga features on the video and album version.  "Loyal" peaked at number nine on the US "Billboard" Hot 100.  It stayed on the chart for 36 weeks.The song was promoted with performances by Brown and Lil Wayne at the BET Awards 2014, Summer Jam, 2014 Soul Train Music Awards, and "The Tonight Show Starring Jimmy Fallon".  This also marks the fifth Chris Brown and Lil Wayne collaboration and the second Chris Brown and Tyga collaboration.

Bling Bling (song): "Bling Bling" is a single by New Orleans rapper B.G., released as the first single from his fifth studio album "Chopper City in the Ghetto".  It features Hot Boys and Big Tymers.  The song peaked at #36 on the "Billboard" Hot 100, making it B.G.'s most successful single to date.  The unedited dirty album version features verses from, in order, Birdman, Turk, Mannie Fresh, Juvenile, and B.G..  Lil Wayne does the chorus & outro, but does not have a verse.  The clean and radio edited version features a verse from Lil Wayne in place of Turk, & Lil Wayne still does the chorus, however some edits keep the Turk verse and mutes obscenities while the other has Wayne verse with a mix of amended lyrics and muting obscenities and another edit that backmasking profanity.  The song helped give mainstream popularity to the hip-hop slang term "bling bling", a term denoting shiny jewelry, flashy, elaborate dress or decadent shows of wealth.

We on Fire: "We on Fire" is a single from The Hot Boys' album "Guerrilla Warfare".  The songs are in the form of continued questions starting with "What kind of nigga..." (In the edited version, it's "What kind of boy...").  In the original song on "Get It How U Live", Juvenile asks the first question, Lil Wayne the second, and Turk the third, and the same order continues.  B.G. was not available during the recording of "We on Fire" on the album "Get It How U Live!" , leading to him not appearing on the track.  He appeared on the second version on "Guerrilla Warfare", and he asked the second question between Juvenile and Lil Wayne.  Both songs were produced by Mannie Fresh and written by Lil Wayne, Juvenile, B.G., and Turk.  Originally on "Get It How U Live!"  the song was titled "We on Fire (Pt. 1)".  On "Guerrilla Warfare" the track had just the title "We on Fire", and it was released as a single.

Tha Carter IV: Tha Carter IV is the ninth studio album by American rapper Lil Wayne, released on August 29, 2011, through Young Money Entertainment, Cash Money Records and Universal Republic Records.  Recording sessions for the album began in late 2008, shortly after Lil Wayne's sixth studio album, "Tha Carter III" (2008) was released to strong sales and critical acclaim: however, the sessions were put on hold, as Lil Wayne claimed he did not want to follow an album he held in high regard so quickly with another, potentially inferior release.  In the interim, Lil Wayne released his two other albums in 2010: the largely rock-themed "Rebirth", and "I Am Not a Human Being".  The latter was reportedly composed from unreleased material from the original "Tha Carter IV" sessions, as the album was released whilst Wayne served a prison sentence at Rikers Island prison for illegal possession of a weapon, and was thus unable to record any new material: this also meant "Tha Carter IV"'s recording sessions were once more put on hold.

Supporting paragraphs: On Fire (Lil Wayne song) Rebirth (Lil Wayne album)
Answer: rock music debut