The term 'CHANGES SINGER' is referring to the late musician David BOWIE, who was a singer-songwriter and actor. He was known for his distinctive voice and his genre-spanning music which often incorporated elements of art rock, glam rock, soul, and funk. He released over 25 studio albums during his career and was inducted into the Rock and Roll Hall of Fame in 1996. His most famous song, 'Changes, ' was released in 1971 and has become one of his signature songs.