Undertone is a dynamic addition to Boston's semi-pro a cappella scene, with its assortment of alumni from different college groups in the area. As they broke into the real world, they realized that careers such as information technology and investment banking didn't offer them opportunities to fulfill their rock star fantasies. Hence the birth of Undertone in 2004. Their repertoire consists of songs that pop up into Niel and Eric's heads, which usually include current and old school Pop, Rock, and R&B. Undertone's fresh sound has been permeating the region from street corners, to area middle schools and colleges, to the bars of Cambridge.