If you don't already have plans, there's a badass bill on Friday night featuring a reunited Babihed ('memba them?), Little Fyodor & Babushka, Barstool Messiah, Audio Dream Sister and Osyluth. DJ Wild Bill and Pervis the Clown will also be on hand for the festivities. The occasion: It's the ten year anniversary of Hogbutler, a renowned underground spot that enjoyed a valiant run from 2001 to 2005. All of this is taking place in the former Treehouse space on 14th and Tremont.