Update: Olaf's song (In Summer) and Let it Go are both available for anyone interested.
I didn't see a thread on here for this (search turned up nothing)... So, the first full trailer was released for Disney's upcoming movie, Frozen.
I'm cautiously optimistic about it, after Tangled and Wreck-it Ralph. It does look a lot like Tangled part 2, but that doesn't have to be a bad thing.
Edit: New trailer. Much better than the previous one.











