The indie busking band was formed near a university in Cheonan, South Korea by two students - vocalist Jang Beom-jun and bassist Kim Hyung-tae, and one instructor - drummer Brad Moore. The band rose to fame when they became the runner-up on a TV audition program in 2011. They have since released 2 studio albums, and their 2012 song is known for re-climbing the charts every spring since.