The Rembrandts are best known for their song "I'll Be There For You", which was the main theme for the hit television show 'Friends'. Their signature, almost Beatles-esque pop rock sound, coupled with ringing guitar and fresh harmonies, rocketed them to stardom in the 90s, and their third album, 'L.P.', went platinum as a result. Though remembered primarily as a 'one-hit-wonder', the band had a fairly long history before 'Friends' made them a household name.