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
Darts	System of a Down			2:46	System of a Down	1998	D Drop C	mute	1970-01-01
Darts Of Pleasure	Franz Ferdinand			2:59	Franz Ferdinand	2004	E Standard	mute	1970-01-01