This alvin y las ardillas arte de los fans might contain
bicicleta de pista, bici de la suciedad, scrambler, bicicleta de trail, bici de suciedad, and bicicleta de ruta.
[FYI: part #4 of this movie moves very very fast.]The chipmunks start school for the 1st time after Dave ends up in the hospital. They have a chance to save the school's música department, but they're competing against the Chipettes.
