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
Przewrocilo Sie	Elektryczne Gitary			3:35	Wielka Radosc	1992	E Standard	mute	1970-01-01
Włosy	Elektryczne Gitary			2:53	Wielka Radość	2000	E Standard	mute	1970-01-01