I've become totally fascinated with iamqqqqqqq as an artist. They've produced a large library of music, art, and games over more than a decade while seemingly remaining a nobody with very little people talking about their work. The lack of discussion around their games in particular is interesting because they are all excellent and incredibly unique, and have been out for years.
I've taken a liking to their music, particularly what they've released as "the scum of tone"
https://www.youtube.com/watch?v=bMmuUP6brW0