I love movies and i love music(being a musician myself) but for me it's a case of "Never the twain shall meet". In short I hate people singing in my movies. But this was bloody well done, just the right amount of singing and it made sense. In an era where most "comedies" try to depress the hell out of you for an hour (with a few scattered chuckles thrown in), before the funny and "poignant" ending. This was funny from the start and kept going all the way through. Definitely worth a watch and very entertaining.