We have another version of The Pony Everypony Should Know (Becoming Popular) to share with you all!
OctaviasPianist sent in a piano arrangement, complete with video and sheet music (page 1 and page 2). I have to say, it's another job well done. This version seems very smooth, even peaceful. Lots of fun to listen to, and probably lots of fun to play! You can also check out OctaviasPianist's Youtube page.
Keep singing, ponies!