In case you missed it in all the hubbub of the long weekend, First Ave. snuck in a show from legendary Husker Du front man Bob Mould in at the 7th St. Entry on Sunday. It was quickly announced on twitter (we tried to do a bunch of RTs), and then tickets sold out right away. Mould is one our favorite “classic local musicians” (all of Husker Du, really, as well as the remaining Replacements, because how can you not?), so it wasn’t any surprise to us that all the scenesters who got into the show were totally blown away.