Once costars Marketa Irglova, Glen Hansard after last night’s Prospector Square screening at the Sundance Film Festival — Wednesday, 1.24.07, 10:35 pm. The screening resulted in at least three rave reviews posted this morning — a two-for-one on Mark Caro‘s Pop Machine blog, from Caro and Chicago Tribune critic Michael Phillips, and one from Movie City Indie‘s Ray Pride. Here’s another thumbs-up take from L.A. Weekly critic Scott Foundas.