pop music impacted by dance music came to be dominant on the charts. Instead of the radio setting the trends, it was now the club. "The new bubble is all the collective clubs around the world. Radio is just doing its best to keep up," said Will.i.am. at the beginning of the decade. Songs that talked of escapism through partying became the most popular, influenced by the impulse to forget the economic troubles that had taken over the world after the 2008 crash. The most popular artists of this era were Justin Bieber, Rihanna, Taylor Swift, Lady Gaga, the Black Eyed Peas, Katy Perry and One Direction. See also Honorific nicknames in popular music Origins of rock and roll Popular music pedagogy List of music genres and styles History of music Public domain music List of largest recorded music markets Music genre References Further reading Adorno, Theodor W., (1942) "On Popular Music", Institute of Social Research. Bell, John L., (2000) The Singing Thing: A Case for Congregational Song, GIA Publications, Bindas, Kenneth J., (1992) America's Musical Pulse: Popular Music in Twentieth-Century Society, Praeger. Clarke, Donald, (1995) The Rise and Fall of Popular Music, St Martin's Press. Dolfsma, Wilfred, (1999) Valuing Pop Music: Institutions, Values and Economics, Eburon. Dolfsma, Wilfred, (2004) Institutional Economics and the Formation of Preferences: The Advent of Pop Music, Edward Elgar Publishing. Frith, Simon, Straw, Will, Street, John, eds, (2001), The Cambridge Companion to Pop and Rock, Cambridge University Press, Frith, Simon (2004) Popular Music: Critical Concepts in Media and Cultural Studies, Routledge. Gillett, Charlie, (1970) The Sound of the City. The Rise of Rock and Roll, Outerbridge & Dienstfrey. Hatch, David and Stephen Millward, (1987), From Blues to Rock: an Analytical History of Pop Music, Manchester University Press, Johnson, Julian, (2002) Who Needs Classical Music?: Cultural Choice and Musical Value, Oxford University Press, . Kent, Jeff, (1983) The Rise and Fall of Rock, Witan Books, . Lonergan, David F., (2004) Hit Records, 1950–1975, Scarecrow Press, . Maultsby, Portia K., (7907) Intra- and International Identities in American Popular Music, Trading Culture. Middleton, Richard, (1990) Studying Popular Music, Open University Press. Negus, Bob, (1999) Music Genres and Corporate Cultures, Routledge, . Pleasants, Henry (1969) Serious Music and All That Jazz, Simon & Schuster. Roxon, Lillian, (1969) Rock Encyclopedia, Grosset & Dunlap. Shuker, Roy, (2002) Popular Music: The Key Concepts, Routledge, (2nd edn.) . Starr, Larry & Waterman, Christopher,