Here's something you've probably never seen before: a Japanese power-pop band that dresses up in Power Rangers-looking superhero costumes and sings about stuff like having a karaoke party. Don't believe me? Check out Peelander-Z here (the end of the karaoke party song actually features some pretty painful key changes, but you get the idea from it) then, curious kid that you are, check them out tomorrow night at Howler's in Bloomfield (4509 Liberty Ave). With The Stitches and The Cheats, starts at 8:00, $7.