Sorbara founded Dragonette in 2005 with Kurtz (formerly of the jazz and electronica-influenced Toronto-based jam band the New Deal), guitarist Simon Craig, and drummer Joel Stouffer. A self-released and self-titled demo that year attracted the attention of the U.K. office of Mercury Records, which offered the group a recording contract the following year. Moving their base of operations from Toronto to London (and losing Craig in the process, replaced by British guitarist Will Stapleton), Dragonette released their first single, "I Get Around," in April 2007. Three more singles followed, "Take It Like a Man," "Competition," and a gender-reversal cover of Calvin Harris' hit "The Girls" called "The Boys." Dragonette's debut album, Galore, was released in late summer 2007. The same year, Sorbara sang the lead vocals on the hit Basement Jaxx single "Take Me Back to Your House." Galore was released in the U.S. in 2008 via I Surrender Records.

The band's second album, Fixin' to Thrill, a more focused and polished effort that charted in Canada's Top Ten, arrived in 2009. The following year, Dragonette released the Mixin' to Thrill remix album and collaborated with several dance producers on singles such as Kaskade's "Fire in Your New Shoes," Don Diablo's "Animale," and, most notably, Martin Solveig's "Hello." The single, which appeared on Solveig's 2011 album Smash, became a world-wide hit, topping the charts in five countries, reaching the Top Ten in ten other countries, and topping Billboard's Hot Dance Club chart in the U.S. early in 2011 (the song ultimately earned the group a Juno for Dance Recording of the Year in 2012). In 2011, Dragonette co-wrote and produced the song "Lucky Day" for Girls Aloud member Nicola Roberts' solo album Cinderella's Eyes, and returned to the studio to work on their third album. Released in 2012, Bodyparts was the first Dragonette album to be produced by the band, as well as the first to be released in Canada and the U.S. at the same time.