ShredDB is an experimental .shred library, I removed the audio so it's pretty useless. You can find the source .psarc files here.

Song	Artist	Play	Shred	Length	Album	Year	Tuning	Uploader	Updated	Delete
Paradisus-Paradoxum	MYTH & ROID			3:53	Re:Zero Kara Hajimeru Isekai Seikatsu OP2	2016	Drop D	mute	1970-01-01