If you immediately started humming this and can name me the film WITHOUT GOOGLING, you are

a) a nerd, but
b) great and
c) probably shucks.

Post other songs from classic cartoons and see if anyone remembers them. I will give you two more:

2. SPEED OF THE PU-MA
3. RUN WITH US. WE GOT EVERYTHIN' WE NEED.

And so on.