Roots of The Score

James Nicholas Commons is a British singer and songwriter, based in New Cross, London.

Adam Richard Wiles, known professionally as Calvin Harris, is a Scottish DJ, record producer, singer and songwriter. His debut studio album, I Created Disco (2007) was preceded by the singles "Acceptable in the 80s" and "The Girls", both of which achieved commercial success in Europe and Australia. His second album, Ready for the Weekend (2009), debuted atop the official album charts in the United Kingdom, and its lead single, "I'm Not Alone", became his first song to reach number one in the UK Singles Charts. In his early tracks, Harris mostly sang in his songs.

Awolnation is an American rock band from Los Angeles formed and fronted by Aaron Bruno, formerly of Under the Influence of Giants, Home Town Hero, and Insurgence. The band is signed to Better Noise Music and formerly was signed to Red Bull Records. Their first EP, Back from Earth, was released on iTunes on May 18, 2010. They released their first studio album, Megalithic Symphony, on March 15, 2011; it featured their most notable hit, "Sail", which peaked at number 17 on the Billboard Hot 100, number 4 on the Billboard Rock Songs chart, and number 5 on the Billboard Alternative Songs chart.

Tommee James Profitt is an American songwriter and record producer.