Gladys Knight & the Pips company with members of Patten's family until his death from congestive heart failure in Detroit on December 24, 2015. Two years prior, Guest and his sister, Dame Dhyana Ziegler, PhD, released his autobiography, "Midnight Train FROM Georgia: A Pip's Journey" (Branden Books, Boston, MA, USA), about his life and career. In 2007, Bubba Knight and Guest, along with a third man, Neil Taffe (one of Gladys Knight's background singers), appeared in a commercial for Geico. In 1997, original Pips member Eleanor Guest died of heart failure. Langston George died on 19 March 2007 from congestive heart failure. Bubba Knight still
Backing track using the original recording of a song, because the rights to use the original performance of the backing parts of a song by a well-known band would be very costly to purchase. In electronic music, some parts which have been programmed are too fast or complex to be played by a live musician. Backing tracks are also used when some or all members of a group are miming the playing of their instruments, lip-synching or using guide tracks. Also, certain situations may dictate that a backing track must be used; some television programs require that reality TV singing contestants perform