Gladys Knight & the Pips Knight & the Pips embarked on their final tour in 1988 and disbanded upon its conclusion, as Gladys Knight decided she wanted to pursue a solo career, ending a 37-year tenure. Following the group's amicable disbandment in 1989, Edward Patten and William Guest formed their own production company in Detroit, titled Guest and Patten Productions, later renamed the Crew Entertainment Company. Patten was diagnosed with diabetes, which led to amputations on his legs and being confined to a wheelchair. He later died of complications from the disease on February 25, 2005 in Livonia, Michigan. William Guest continued to lead the
Backing vocalist who alternate, and sometimes sing in unison to highlight certain lyrics. In rap music, a background rapper who chants and rhymes to support the main artist is often referred to as hype man. Working as a backing singer can give a vocalist the onstage experience and vocal training they need to develop into a lead vocalist. A number of lead vocalists such as Ace Frehley, Richard Marx, Mariah Carey, Cher, Gwen Stefani, Pink, Whitney Houston, Phil Collins, Sheryl Crow, Trisha Yearwood, Dave Grohl, Jerry Only, Jerry Cantrell, Jason Newsted, Dee Dee Ramone and Elton John, learned their craft as backing