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
A for Andew	Attack Attack!			3:23	Attack Attack!	2011	Custom Tuning	mute	1970-01-01
AC-130	Attack Attack!			1:53	Attack Attack!	2010	A Drop G	mute	1970-01-01
Fumbles O' Brian	Attack Attack!			2:57	Attack Attack!	2011	Custom Tuning	mute	1970-01-01
Last Breath	Attack Attack!			3:43	Attack Attack! (Deluxe Reissue)	2011	B Drop A	mute	1970-01-01
Smokahontas	Attack Attack!			3:59	Attack Attack!	2010	Custom Tuning	mute	1970-01-01