Soul Brothers Six was an American soul and R&B group formed in the 1960s. They are best known for their hit single "Somebody's Been Sleeping in My Bed," which reached the top of the charts and showcased their smooth harmonies and catchy melodies. The group was part of the vibrant music scene in Philadelphia, contributing to the rich legacy of soul music during that era. The band consisted of several members, including Eddie Holman and Bobby Eli, who later became notable figures in the music industry. Soul Brothers Six's sound combined elements of soul, funk, and pop, making them a unique presence in the music landscape of the time. Their influence can still be felt in contemporary soul and R&B music.