I've posted You Tube videos of Camille Saint Saens, The Carnival of the Animals. To view them in order scroll down to the entry titled "Intro and The Lions" and work your way up to the top.
The kids have had a blast listening to this music and I hope you have as well. Be sure to let us know which is your favorite piece. :)
Make sure to turn off the music player on the right side bar before playing the videos.