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
Adonai	Eths			4:02	III	2012	C# Drop B	mute	1970-01-01
Adonai	Hurt			5:13	The Crux	2012	Drop D	mute	1970-01-01