We've featured videos of musician Paul Barton playing Beethoven's "Piano Sonata No. 8 in C minor" and other songs to Mongkol the elephant before. This time, we're getting an extra behind-the-scenes look at how it all comes together. With lots of help from folks that help rescue bull elephants like Mongkol, Paul set out his piano and waited for the elephant to come by and decide if it wanted to hear music or not. But Moongkol is a big music fan, so he waited for his private concert to begin.