Heres the one I used: https://github.com/GamingMidi/GM256M
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This was from June 23 I made the video:    • RUSH E 3 but its rushed *RUSH 𝑒 ^ 𝒾𝝅 ...  
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This original was LukeDaFox
vid:    • RUSH 𝑒 ^ 𝒾𝝅 [Rush E 3 but it's actual...  
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This midi made by: @EmbersMidiBlacker I think so
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Original Rush by Sheet music boss
RUSH E 3 *it was*:    • RUSH E 3  
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Recomend by Kiva: https://github.com/arduano/Kiva
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I bit skipped from the first one so I did a just 1min and 9sec
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skip to 0:46 256 keys time