There are several artists called None;

1) NONE is an atmospheric/depressive black metal band from Portland, USA, formed in 2015. They are a mysterious band that has never released their names. The only pictures of the band are of two people with their faces scratched out. The project allegedly came to an end on 7/9/24, according to a post on Hypnotic Dirge Records.

2) None (AKA %20) is also the alias of experimental sound artist Peter Andrew Lopez.

3) Polish hard rock / metalcore / nu metal band created in Bydgoszcz in 1999.

4) Slovakian alternative rock band - written "nOne" - www.bandzone.cz/none

5) Darkwave artist Anna Nin

6) NONE is a pv/grind-influenced hardcore band from Vancouver, Washington, U.S.