 In 2012, they recorded a cover of Katy Perry's "Wide Awake" (2012), and a dubstep version of Kanye West's "Mercy" (2012).Susan Peters, writing for RyanSeacrest.com praised their cover of "Mercy", highlighting Barba's rapping and the "raw female power" she brings to the song.During a December 2011 interview, Barba announced that an extended play release was being prepared and live performances planned.