Hmm - there are quite a few.
'Goodbye' always gets me going, and 'Petals of a Rose', 'The Friendship Song', 'Just a Dream Away', 'The Wind and the Pond and the Moon and Me', 'Bring Back the Wonder', 'Brave Alone', 'Sleep by the Light of the Moon', 'Sail Away' - loads of them make me cry, but...