PLAN A: Rafter, Jamuel Saxon @ Tin Can Ale House. This show has dance party written all over it—Rafter and Jamuel Saxon both put out excellent, unique dance records last year—but let's hope Rafter performs some of the darker, black-metal inspired songs from a new album that I write about in the feature on this page. PLAN B: Daniel Jackson, Danny Barber & Leland Collins, Lila Brown, Gene Perry, Mikan Zlatkovich, Henry Franklin, Chuck McPherson @ Croce's. This Downtown restaurant has shows going on all week paying tribute to Daniel Jackson, a local jazz legend. Tonight, Jackson teams up with other jazz mainstays to play works by Art Blakey, Max Roach and Lenny McBrowne. PLAN C: Cuckoo Chaos, Twin Brother @ Whistle Stop. With their sophisticated arrangements, breathtaking vocal harmonies and lingering melodies, Las Vegas' Twin Brother strike an ideal balance between pop and art. BACKUP PLAN: The Dragons, Deadbolt, The Front, DJ Wendy O'Rourke, Dark Globe @ The Casbah.