I'm continually amazed by the variety of ways people are utilizing their arrangers.
Found this old guy on YouTube that produces clever music animation clips: audio rec on Tyros 4, and utilizing Reallusions, Iclone 4,and Pinnacle Studio 14 video animation software.
Ok, so he can't carry a tune, but that's the charm of it, as he's 85 years old afterall. I really get a kick out of his YouTube videos and always look forward to what he comes up with next.