Maggie I.
Yelp
One of my favorite bars in Riverwest. High Dive, as the name might suggest, is a no-frills establishment with friendly bartenders and cheap drinks ($2 PBR tall boys!)
Longtime RW bartender Jason runs the joint, and he clearly knows what he's doing. There's occasionally free food (specifically during Packer games!), which is a solid incentive. The live music they host is top notch, and it gets packed very quickly. If you're checking out a show, get there early!
Pro Tip: before heading over to Mad Planet for an evening of dancing, hit up High Dive and pre-game with the super cheap PBRs.