Answer
The answer is no. Cosmo Jarvis is a stage name adopted by British musician, actor, and filmmaker Harry Jarvis. Born on September 1, 1989, he is from Lyme Regis, Dorset, England. Jarvis began performing under the alias "Cosmo Jarvis" in the early 2000s and has since gained recognition for his unique blend of indie-folk, rock, and electronic music.