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
Two Faced	Dead By April			3:04	Incomparable	2011	D Standard	mute	1970-01-01
Within My Heart	Dead By April			3:25	Incomparable	2011	A Drop G	mute	1970-01-01