Above: The Woulda Coulda Shouldas, of Rowayton, are among 12 bands vying for a chance to perform at the Stamford Downtown Special Services District&amp;#8217;s Bandapalooza on Bedford Street on June 2, 9 and 16. The first leg of that competition is May 20. Those in the mood for a musical competition should stroll through Stamford&amp;#8217;s [...]