Down in the River to Pray

I thought the music in O Brother Where Art Thou? was exceptional. I recently watched the movie again on HBO and was reminded of the beautiful river scene and Alison Krauss' lovely voice.

Note: I never did read Homer's Odyssey in its entirety so I can't speak about the Coen brothers faithfulness to the story - although of course the names Ulysses and Penelope resonated!