Question: When was the singer of "Laugh at Me" born? 
Related documents: [0]  [DOC] Salvatore Phillip "Sonny" Bono ( ; February 16, 1935 – January 5, 1998) was an American singer, producer, and politician who came to fame in partnership with his second wife Cher, as the popular singing duo Sonny & Cher. He was mayor of Palm Springs, California from 1988 to 1992, and congressman for California's 44th district from 1995 until his death in 1998. [END] 
[1]  [DOC] "Laugh at Me" was Sonny Bono's only hit song as a solo artist under the name Sonny. The song was released in 1965 and reached #1 in Canada on the "RPM" national singles chart (to be knocked off the top spot the following week his own Sonny & Cher single, "Baby Don't Go"). It peaked at #10 in the U.S. and at #9 in the United Kingdom. Thus, Sonny hit the Top 10 in all three countries as a solo artist before Cher. The song was written and produced by Bono after he was refused entrance to Montoni's Restaurant in Hollywood because of his "hippie attire". The song begins with Sonny saying, "I never thought I'd cut a record by myself but I got somethin' I wanna say. I want to say it for Cher and I hope I say it for a lot of people." [END] 
Answer: 
February 16, 1935
February 16, 1935