The crossword solutions for the term 'Songstress Diana Ross' are ROSS, which is a four letter word. Diana Ross is an American singer, songwriter, actress, and record producer. She rose to fame as the lead singer of the Motown group The Supremes during the 1960s. She has since become one of the most successful female recording artists of all time, with 18 number-one singles on the Billboard Hot 100. She has also won numerous awards, including a Grammy Award, an Emmy Award, and a Tony Award.