The song at the end credits....
When I heard the first few notes played I was sure it was a cover of Bob Marley's 'Redemption Song', which would have been such a fit, because redemption was a major theme of this film. Then I heard the guy start singing and I realized it wasn't 'Redemption Song' at all.
Baruk Khazâd! Khazâd ai-mênu!