There are multiple artists named 57: 1.) 57 were a South African based rock band with a 5fm number one single "Projection Man". 2.) 57 is an experimental band from Czech Republic. 3.) 57 is an alternative rock duo from South Korea. 1.) South African rock band "57": They first released an EP "Projection Man" followed by a full album "Underexposed". The lead singer and bass player, Andrew "Elvis" Lester, is a tall fellow, who is rumored to be the son of guitar playing, over friendly postman.