"Once" has achieved a 97% fresh rating on RottenTomatoes.com, with over 146 reviews. They can be found here.

Consensus: A charming, captivating tale of love and music, "Once" sets the standard for the modern musical. And with Dublin as its backdrop, "Once" is fun and fresh.

The official website does not offer any reviews, but does have some nice little tidbits.

A press release for Fox Searchlight picking up the film can be found here. One of the major highlights of the release was the film's success at Sundance.