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
My Favourites Medley	Parkway Drive			11:32	Compilation	2019	C# Drop B	mute	1970-01-01
My Favourites Medley	Tool			19:06	Compilation	2017	Drop D	mute	1970-01-01