Instruct: Classify Amazon reviews into positive or negative sentiment
Query: 4 stars (would have been 5 if not for Jack's rendition of "La Vie en Rose")

One of the most hysterical parts of this film for me was when Diane Keaton's character breaks into alternating fits of anguished sobbing/crazed laughter as she writes her way through the pain of being dumped by Jack Nicholson. As she writes, she listens to French music. When I was hunting around recently for some great French song classics, I decided this soundtrack would be perfect. The only fly in the potage was Jack Nicholson actually attempting to sing "La Vie en Rose" - he is pretty much tone-deaf, despite his attempts to sound like Maurice Chevalier, and I always skip past it... his performance in the movie was priceless and he should have quit while he was ahead and not tried to be a chanteur.