The latest album for the rapper includes guest appearances by Lil Wayne, Pitbull, Lily Allen, Wiz Khalifa, Chris Brown, and Ne-Yo.

The third album for the Scottish singer sees the Britain's Got Talent winner singing contemporary songs as well as classic standards.

The English rockers release their seventh studio album of a 15-year career spanning genres, from rock to country to blues.

The French producer/DJ releases his fifth album which includes guest appearances from such artists as Flo Rida, Nicki Minaj, Taio Cruz, Ludacris, Usher. will.i.am, Chris Brown, Lil Wayne, Akon, Timbaland, Jennifer Hudson, Jessie J, and Sia.

The Massachusetts nu-metal band release their seventh studio album.

The Scottish rock band's second album was produced by Gil Norton.

On its third album, Long Beach's indie rock quartet takes a more personal approach lyrically and gets a little more blues oriented musically--all while retaining its modern-rock sound.

The alternative rock group returns with its first album since 2003's Strays, with Dave Sitek joining the three original members on the Rich Costey-produced release.

This is the debut album from the British post-punk quartet.

The Swedish dance-rock band brings the brilliance of new-wave revivalism to its new album.

The second studio album by the British rapper features appearances by Ed Drewett, Fink, Emile Sande, and others.

The English indie rock band return after a three-year hiatus with a new album.

The nu-metal Florida quintet releases its sixth studio album; the first in more than a decade with the original lineup.

The legendary English prog-rock band releases its 21st studio album, the first to feature Canadian singer Benoit David.

The fourth album for the British pop singer features guest appearances by Armin van Buuren, Freemasons, and Junior Caldera.

The death of his father was an influence on the third album for the British singer and was produced by Bernard Butler.

Mick Jagger, Joss Stone, Dave Stewart, Damian Marley, and A.R. Rahman make up this rock supergroup, showcasing a wide range of musical genres.

The singer known for being constantly steeped in controversy turns the spotlight back on music with up-tempo R&B on his latest 13-track release, cowriting the majority of the record and incorporating a synth-pop sound.

The first tribute collection of Kinks covers featuring participation from the leader who penned the pop hits himself -- Ray Davies.

The English post-grunge group release their fifth studio album, produced by Bob Rock.

The debut album for the 10th season American Idol winner was produced by Mark Bright.

Producer Mutt Lange returns to produce the Canadian hard rock band's seventh release, having previously worked on its 2008 album Dark Horse.

The Essex-born pop singer, Jessie "J" Cornish, makes her debut and has already created a buzz as the the recent Brit's "Critics Choice" winner.

The British rock band's third album was produced by Justin Gerrish.

Fraser T. Smith produced the debut album from the British singer who was discovered on MySpace.

The third studio album from Adam Young's Minnesota-based one-man band is melodic synth-pop laptop electronica.

The California band releases its sixth full-length studio album of soulful alternative rock.

The Long Beach ska rock band, which disbanded in 1996 after the death of Bradley Nowell, returns with a new lead singer in Rome Ramirez on the debut album for newly renamed trio produced by Paul Leary of the Butthole Surfers.

The dance pop duo are back with their sophomore album of party anthems.

The Canadian rock band releases their fifth album of catchy punk songs and even some crossover pop jams.

Jennifer Lopez returns after twins with a deeply personal seventh album, featuring collaborations with The-Dream and Tricky Stewart, Pitbull, and RedOne.

The first album in eight years for the punk rock group was produced by Ed Stasium.

This EP of remixed and extended versions of songs from the album Burst Apart features guest spots from Neon Indian, Bear in Heaven, and Nicole Atkins.

Lou Reed and Metallica collaborated on this two-disc set of music based on Frank Wedekind's LuLu plays.

The UK's singer-songwriter returns with an album of crooning love-tinged lyrical gems sung over melodious piano chords and guitars.

This is the debut album for the collaboration between Atlanta rapper Gucci Mane and Bay Area-based V-Nasty.

The British band, formed by former Verve frontman Richard Ashcroft, features production by hip-hop virtuoso No ID and crosses musical genre borders.

The debut album for the British pop rock band, which was originally known as Brother, was produced by Stephen Street.