These high-quality files are best used with advanced MIDI editors or synthesizers that can handle high note densities without crashing: Ableton Live for music production. Visualizers Piano From Above for creating the iconic cascading note videos. Note on Usage
Note: Always scan files with VirusTotal if from unknown sites.
Standard MIDI files are incredibly lightweight, usually ranging from 10 KB to 500 KB. Even an incredibly dense "Black MIDI" version of "Rush E" should rarely exceed a few megabytes.
and the "Deep-Fried E" meme featuring Markiplier and Lord Farquaad.
The type of project you have in mind should dictate your search for quality. A high-quality "Rush E" MIDI file serves many purposes:
Technically, yes. There are community-corrected versions on platforms like MuseScore or Discord, where meticulous users have smoothed out the velocity spikes to make the song sound like actual music rather than a dial-up modem screaming in agony.