The group's first album, Breaking Atoms, featured conscious tracks such as "Looking at the Front Door,
Breaking Atoms is the debut album of Canadian/American hip hop group Main Source, released July 23, 1991 on Wild Pitch Records. Production for it was handled by the group and took place during 1990 to 1991 at Homeboy Studio, Power Play Studios, and Libra Digital in New York City. Recorded during the golden age of hip hop, Breaking Atoms is distinguished stylistically by its incorporation of jazz and soul music samples. The album has been highly regarded by music writers due mostly to its production, whose heavy and original use of sampling influenced hip hop producers for a considerable portion of the 1990s.