If you own a physical player piano (like a Yamaha Disklavier) or a MIDI-compatible electronic keyboard, you can load the file directly onto your instrument. The keyboard will play the song by itself, moving the keys automatically and turning your living room into an automated concert hall. What to Look For in a Quality MIDI File

The track moves at a brisk, upbeat tempo, typically hovering around 125 to 130 Beats Per Minute (BPM).

Often hosts free, high-quality MIDI files. Searching "Music Box Dancer" here usually brings up classic versions.