Adelphi was an American rock band, based in Towson, Maryland. They formed in 2002 and were formerly signed to the record label Drive Thru Records. From the bands formation and into their contract with Drive-Thru, Adelphi sported an apparent Pop Punk sound. When their demos surfaced in 2005, it appeared that a more organic texture to their music had arisen, much to the surprise of many fans. In September, 2006, Adelphi was dropped from Drive-Thru Records.