This Thursday marks the second Seattle Soundbite. Premise: Local restaurants sell their interpretation of street food for $3 each, and local bands with at least one member working in the foodservice industry play some sets. Helio Sequence will headline.Some of the participating restaurants: Cantinetta (Zeppole), Quinn’s (Wild Boar sloppy joes), Red Door (Curry Chix salad sandwiches), Serafina (Piadena), Tango (Cinnamon chile pork tacos), Barrio (Salmon ceviche) Participating bands: Bird Show of North America, Sue Quigley, Doctor Doctor, Puget Sound System and Truce (Check out songs from each on MySpace.) DJ Reflex spins in between.Proceeds from Seattle Soundbite go to The Vera Project, ProStart and the Seattle chapter of WRA.Seattle Soundbite, March 19th, 6:00pmShowbox So Do (21 and over)1700 First Avenue South$15, Ticketmaster or Showbox box office*** $3 off postcards available at participating restaurants and Vita, see website for details.