Synthesia but it's 64bit + 128keys!!!
17:53
Unify - The Convergence | 15.6 Million Notes [Black MIDI]
2:31
[Black MIDI] 今年も「雪降り、メリクリ」目指して頑張ります！！ (Incomplete)
4:11
Tau Synthesia Black Midi played in Beat mp3 2.0
20:26
[Black MIDI] The Nuker 4 - F1 - 2.6 billion notes
2:37
World record - Toilet Story 3 224 million no lag in Synthesia!
54:28
Beethoven:Classical Music for Studying, Dreaming,Relaxing/Música Clásica para Estudiar, Relajarse.#b
6:33
Tau (NO ART AND NO LAG)
6:38