Disney Animation Studios, theme song ringtone

Is anyone know where I could purchase/download the Disney Animation Studio theme song as a ringtone...or at least as an mp3? This is the theme song -- perhaps 25 seconds long -- that you hear at the very beginning of Toy Story, Cars, Ratatouille, et cetera as you view a pan-out of the cartoon Disney castle with the flags waiving in the wind. I've looked online for over an hour with no success...Thank you.

Play the DVD on your computer, and rip the Audio stream. There is a thousand programs put there to let you do that. I use Roxio Easy Audio capture.

I find it interesting you quoted 3 pixar films, but yeah I would just do an audio capture off the disc. Lots of free software that can let you do it too.