The Rembrandts
The Rembrandts are best known for the song "I'll Be There for You" , which was used as the main theme song for the NBC sitcom "Friends" . 
<triplet> The Rembrandts <subj> I'll Be There for You <obj> notable work <triplet> I'll Be There for You <subj> The Rembrandts <obj> performer <triplet> Friends <subj> I'll Be There for You <obj> theme music