As a theatre goer who will be a tourist in NY this May, and one who has purchased Comet tickets, Groban had zero to do with my purchasing tickets. I actually couldn't name one of his songs (yikes?) And at the beginning I was torn with a lot of positive reviews but at the same time a lot of negative ones as well for this show. But in reading every review I could find, the more I read, the more I got the feeling that for the most part (ok over generalizing perhaps) but MOST of the negative reviews I saw were from either people who went strictly to see Josh Groban and cared little about the actual play, and maybe tourists who would maybe enjoy a more mainstream type production. This production seems to be appreciated more by people who have seen many types of productions and who can appreciate something a little different rather than step on it because its different. Could be totally wrong, but just my take for what its worth....