Singer Ross is a reference to two singers, DIANA Ross and Lanny Ross. DIANA Ross is an American singer, actress, and record producer who rose to fame as the lead singer of the Motown group The Supremes in the 1960s. She has since gone on to have a successful solo career with hits such as 'Ain't No Mountain High Enough' and 'I'm Coming Out'. Lanny Ross was an American singer and actor who had a successful career in the 1930s and 1940s. He was known for his baritone voice and his hit songs 'Moonlight and Roses' and 'My Blue Heaven'.