Is there a particular piece of music that really lets you connect with your draconity? Or, if you a not a dragon, you 'other'? It doesn't need to be a classical piece, lots of pop and rock music can cause a deep, emotional feeling.
For me its "You Can Still be Free" by Savage Garden, whenever I hear it I get a very strong feeling of stretching my wings and taking to flight.
Another one I've heard a lot of otherkin mention when this topic comes up is "Bring Me to Life" by Evanescence. It became well known thanks to being part of the film Daredevil but its still a very emotional song.