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
Dakota	Tiny Moving Parts			2:53	This Couch is Long & Full of Friendship	2013	Custom Tuning	mute	1970-01-01
Vacation Bible School	Tiny Moving Parts			3:23	This Couch is Long & Full of Friendship	2013	Drop D	mute	1970-01-01