Which singer(s) performed the live album, Farewell, at The Last Frontier and The Frontier before it was demolished in November 13, 2007?
Farewell (The Supremes album): Farewell is a 1970 live album by Diana Ross & the Supremes. Farewell (The Supremes album):  The album was recorded over the course of the group's final engagement together at the New Frontier Hotel and Casino in Las Vegas, Nevada, including the final night on January 14, 1970. New Frontier Hotel and Casino: The New Frontier (formerly Last Frontier and The Frontier) was a hotel and casino on the Las Vegas Strip in Paradise, Nevada, US. New Frontier Hotel and Casino:  The building was demolished on November 13, 2007.
Diana Ross & the Supremes