They pack a punch with their hardcore thrash punk. Dirty Rotten Imbeciles (D.R.I.) have been singing songs about dry heaving, moshing, and getting revenge since their formation in the early ‘80s. The band, originally from Houston, TX, are aggressive with their in-your-face style. Catch them rocking as hard as ever May 29 at Championship Bar and Grill and May 30 at Europa with Rumplestiltskin Grinder. Tickets are $15.