By Brandy McDonnellToday's featured event:Hear Montana doom metal band Wizzerd at 9 tonight at Blue Note, 2408 N Robinson Ave.Oklahoma bands Rainbows Are Free and Redwitch Johnny also are on the bill.For more information, go to www.facebook.com/BlueNoteOKC. For more events, go to oklahoman.com/calendar.-BAMRead more on NewsOK.com