Mine would be:
S Tier: Pyeongchang Seimei, Origin 1.0 and 2.0, Hope and Legacy, Pyeongchang Chopin, Etude, Ten to Chi to, Chopin 5.0, Otonal 1.0, Otonal 2.0, Romeo and Juliet 2.0, POTO (blue and white), Rondo, and Notre Dame
A Tier: White Legend, Romeo and Juliet 1.0, POTO, Parisienne Walkways 1.0 and 2.0, Let's Go Crazy 1.0, Chopin 2.0 and 3.0, and Let Me Entertain You 1.0
B Tier: Zigeunerweisen, Seimei 1.0 and 2.0, Let's Go Crazy 2.0, Let Me Entertain You 2.0
C Tier: Chopin 1.0
I italicized my absolute favorites!! I also may have missed some My list is a bit boring since I have so many in S!! I'm easy to please lol