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
Experiment	Voivod			5:49	Dimension Hatröss	1988	E Standard	mute	1970-01-01
Letter Experiment	Periphery			6:53	Periphery	2010	Custom Tuning	mute	1970-01-01
Nature of the Experiment	Tokyo Police Club			2:03	A Lesson in Crime	2006	E Standard	mute	1970-01-01