Okay, so I'm not sure if this is in the right place but I figured out a song. To reproduce it, put in the following "code" under the piano setting.
Each column has 11 spots. The top spot is 1. Blank columns will be represented by a _.
Here we go:
11 8 11 6 _ 8 _ 9 _ 10 9 3 _ 1
Enjoy!