The Sweeties

The Sweethearts of Sigma were a vocal trio that consisted of Carla Benson, Evette Benton, and Barbara Ingram (1947-1994). They were also known as The "Philadelphia Angels", "The Sweeties" or "The Sweethearts" and can be heard on many contemporary R&B / Disco albums. They were background vocalists to such artists as Lou Rawls and Patti LaBelle.

In the late 1980’s, they appeared with LaBelle on Sesame Street singing Take the Hand of Someone You Love.