The John Colonna Trio will perform on Thursday, July 20 at Marcus Villagrán’s Dunderberg Gallery, 188 Marion Avenue in Gilbertsville. The trio—pianist Colonna, Kenji Tokunaga on bass and Joel Proctor on drums—has been described by doNYC.com as “a group of virtuosic musicians who channel the sound of classic jazz into modern feels like funk, rock, and gospel.”…