Legacy of Gladys Knight

Allen Stone is an American soul and R&B singer and musician.

Tessanne Amanda Chin is a Jamaican recording artist, best known for winning Season 5 of NBC's reality TV singing competition The Voice as part of Adam Levine's team. She has opened for artists such as Patti LaBelle, Peabo Bryson and Gladys Knight, and toured for three years with Jimmy Cliff. She is the younger sister of singer Tami Chynn.

Kenneth M. "Keni" Burke is an American singer, songwriter, record producer, and multi-instrumentalist.

Mary Vesta Williams was an American singer-songwriter, who performed across genres such as soul, funk, R&B, Quiet storm, jazz soul and Urban Contemporary. Originally credited as Vesta Williams, she was simply known as Vesta beginning in the 1990s. She was known for her four–octave vocal range. She once sang "The Star-Spangled Banner" for the Los Angeles Lakers game opener using all four of those octaves.