concert:nova best describes its cross-disciplinary mash-ups of music, theatre and art as “conversations.” For the upcoming Friday night performance, bits of Samuel Beckett’s Waiting for Godot will be performed by Julianna Bloodgood against video work by Trinidad Mac-Auliffe and a revival of Oliver Messaien’s chamber piece Quartet for the End of Time. These works, when at play with one another, contrast situations of finding meaning, especially in adverse circumstances (Messaien created his music while a prisoner during WWII). But, in places, that meaning will no doubt be contradicted by the strains of Absurdism that run through Beckett's work. Best of all, c:n will be performing this work in Christ Church Cathedral (318 E. Fourth St. Downtown), a poignant setting for exploring such issues, including the wait for “Godot” himself. 8 p.m. performance with a 9:30 p.m. reception. $20; $10 students and ETA members. Get details, buy tickets and find nearby bars and restaurants here.