sentences:  Since then, he has performed on a hill near a rowboat lake almost every summer weekend to crowds of passers-by and regulars, including international tourists, and has become a cult figure in New York.His most recent CD, "Wouldn't Want It Any Other Way", was released in 2009.The album features "Keep Hope Alive", which was co-written with Sid Bernstein, the famous music promoter who brought the Beatles to the US.