I'm looking for a piano piece with this main melody. I don't remember the the time signature but the RH is doing something weird like septuplets over LH sextuplets or RH quintuplets over LH quarters.
https://litter.catbox.moe/rlwqcmaxzubu6gce.wav

link is 404'd

>>1532753
https://litter.catbox.moe/fijlxdkdtxeaee4u.wav