Discovery was the band's first number 1 album in the UK, entering the chart at that position and staying there for five weeks. The album contained five hit songs in "Shine a Little Love", "Don't Bring Me Down", "Last Train to London", "Confusion" and "The Diary of Horace Wimp", many of which were heavily influenced by disco (in fact, Richard Tandy nicknamed the album, Disco Very). "Don't Bring Me Down" would become one of their only two top three hits in the UK throughout their career ("Xanadu" would be number one in 1980), and also their highest-charting US single at number 4. "The Diary of Horace Wimp" was also a hit single in the UK, not patterned after the disco sound; instead it was closer in its Beatlesque style to the band's earlier hit "Mr. Blue Sky". The album itself was the first ever to generate four top-ten singles (one of which was a Double A-side) from a single LP in the UK and was eventually certified 2x platinum by the RIAA in 1997.

Silver Side Up is the third studio album by Canadian rock band Nickelback; it was released on September 11, 2001. According to AllMusic, Silver Side Up continued Nickelback's tradition of "dark high-octane rock" from the band's first two albums. It reached number one in Canada, Austria, Ireland, New Zealand and the United Kingdom. The album was certified 8× Platinum in Canada, 6× Platinum in the US, and 3× Platinum in the UK. Thus far, Silver Side Up is one of only two Nickelback albums to not have 11 tracks; there are only 10 tracks on this album, while 1996's Curb has 12.

All the Right Reasons is the fifth studio album by Canadian hard rock band Nickelback, released on October 4, 2005. It is the band's first album with former 3 Doors Down drummer Daniel Adair, who replaced Ryan Vikedal in January 2005. The album topped the Canadian Albums Chart and the American Billboard 200 albums chart and has sold 18 million copies to date, being the best selling Nickelback album to date according to certifications from the CRIA, the RIAA and the BPI. Seven singles were released from the album. The album re-entered the Finland Albums Chart 5 years after its release, setting also a new peak position, at #21.

Echoes: The Best of Pink Floyd is the fourth compilation album by the English rock band Pink Floyd, released on 5 November 2001 by EMI internationally and a day later by Capitol Records in the United States. It debuted at #2 on the Billboard 200 album chart on 24 November 2001, with sales of 214,650 copies. It remained on the chart for 26 weeks. The album was certified Gold, Platinum and Double Platinum on 6 December 2001 in the US by the RIAA. It was certified Triple Platinum in the US on 8 January 2002, and Quadruple Platinum on 10 September 2007.

The album was initially planned to be more "energetic" than his previous work, but ended up presenting a wide range of styles such as R&B, pop, reggae, rock, disco, funk and soul music. Lyrically, Unorthodox Jukebox revolves around the theme of relationships, incorporating more explicit lyrics and subjects than his previous material. Critical response to Unorthodox Jukebox was generally favorable; many reviewers compared Mars's work to that of his previous album, while others deemed its lyrics shallow.