The Sinclair has been open for a little more than a year, but it took less time than that to establish itself as the best thing going in this town’s music scene. We have our fair share of venerable rock clubs, but the Harvard Square powerhouse is the only one where you can catch an awesome show, have a good meal and grab an expertly crafted drink all in one place. The fact that you can saddle up to an attractive bar with an estimable cocktail program between sets is just an added bonus when you consider that the Sinclair has its booking on lock, consistently billing great artists that span genres.