Virkato Wakhmaninov 「ピアノ独奏無言歌 "灰燼"」

Disclaimer: All copyrights on this song belong to Konami and the great artists that made it. I, TeirusuFX, have no ownership over this audio; and I will not be using it to make any profit whatsoever.
Wow, the upscaling really ruined the banner here.
~~~
Song Name: ピアノ独奏無言歌 "灰燼" [Piano dokusou mugonka "Kaijin"]
Artist: BEMANI Sound Team "Virkato Wakhmaninov" (wac)
First Pop'n Appearance: ポップンミュージック 解明リドルズ (pop'n music Kaimei Riddles)