Jan. 22 Band Build: A Concert to Benefit Habitat for Humanity w/ Satchel Grande, Midwest Dilemma, The 9’s, Brad Hoshaw & the Seven Deadlies and The Half Hearts Waiting Room Lounge, 6212 Maple St. 7 p.m., $12, onepercentproductions.com Good dance music and a good cause — what are you waiting for? With an impressive lineup including local funk bands Satchel Grande and The 9’s, and Americana music courtesy of Midwest Dilemma and Brad Hoshaw, the event is rounded out by Twin Cities rock stars The Half Hearts, bringing an odd sound which is at once rootsy and rocking. So help put a roof over people’s heads, and hear some good music.