Edit: Make it a top 8 because I do what I want, Hot Water Music
Edit 2: Shootout to Mitch Clem for introducing me to a bunch of not very well known bands... Also add Discount to that list, merry fucking Christmas bitches
It's a real shame he took down the archives of all his comics. But yeah, I got introduced to a lot of favorite punk bands through his "Liquid Paper" series.