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
Gatekeeper	Bleed From Within			3:48	Era Explicit	2018	C# Drop B	mute	1970-01-01
gatekeeper	as i lay dying			3:29	shaped by fire	2019	D Drop C	mute	1970-01-01