MIDI by: TheSuperMarioBros2, TrollfacepalmAcer78 and Gingeas
Original video:    • Bad Apple!! 8.49 MILLION!!  
Download: On the Original video
MIDI Info:
Number of Notes: 7,679,881
Maximum Notes In a Single Second: 1,169,654
Maximum Polyphony: 31,491

Timestamps:
0:11 - Bad Apple
2:14 - Crash

Thanks to ‪@orangepaprika67‬ and ‪@mkwiicore‬ for submitting A LOT of runs!

Don't know what was up with MKWCore's i7-2620M at the end of its run.

Trivia about this historic MIDI and other random stuff because I'm bored:

Did you know that while the notecount reads 7.67 million, this MIDI was originally supposed to be a merge of Bad Apple 5.1 million and Bad Apple 3.314 million. However the merging failed (SAFC or MIDI Merger Lite or CJCAMM or any MIDI Merging software didn't exist last time)

Did you know that as of uploading this video, this MIDI is almost 10 years old! Can you imagine that?

FUN FACT: A total of 276,475,716 notes are played in this Video!!