Sinnamon was an American female R&B vocal trio, originally composed of Barbara Fowler, Marsha Carter, and Melissa Bell, active during the 1980s. They were known for their dance-oriented sound, which blended elements of soul, disco, and funk. Sinnamon's most significant contribution to music is their single "Thanks to You," a post-disco track that reached the top spot on the Billboard Dance Club Songs chart in 1982. The group's distinct vocals and rhythmic beats laid a foundation for future dance and electronic music.