TBH, any movie featuring singing mice is the best.
  1. Cinderella
    Stand-out lyric sung by a mouse: "leave the sewing to the women! You go get some trimming!"
  2. An American Tail
    One sign of sociopathy is if you don't cry when Feivel and Tanya sing Somewhere Out There.
  3. An American Tail: Feivel Goes West
    It's not often that a sequel is just as good as (if not better than) the original, but including singing mice really helps.
  4. Babe
    The mice in Babe are huge bitches because they make fun of Babe for being afraid of dying, but then they start singing Blue Moon and I can't even remember why I was mad at them.
  5. The Great Mouse Detective
    I bet that hot, singing lady mouse caused a sexual awakening for some young furries.
  6. The Rescuers
    My favorite cinematic moment of all time is When the mouse delegates from France and Latvia swing their little fists around to the Rescue Aid Society song.