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
Closing '13	Rena Uehara			5:36	White Album 2 ED	2013	E Standard	mute	1970-01-01
Sayonara no Koto	Rena Uehara			5:24	Todokanai Koif13	2013	E Standard	mute	1970-01-01
Todokanai Koi '13	Rena Uehara			1:33	White Album 2 OP	2013	E Standard	mute	1970-01-01
Todokanai Koi '13'	Rena Uehara			5:09	White Album 2 OP	2010	E Standard	mute	1970-01-01