Movie soundtracks for family films can be a dicey proposition–lots of filler and kitsch, packaged for maximum impulse-buyability. This collection of songs from Disney Pixar films hews to a higher standard, with wall-to-wall hits. A selection of Randy Newman’s amiable stride-piano tunes share space with aching ballads by James Taylor and Sarah McLachlan, Rascal Flatt’s rockin’ cover of “Life is a Highway,” and Peter Gabriel’s sublime “Down to Earth.”