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
Black Rock Shooter	supercell feat. Hatsune Miku			4:47	Black Rock Shooter Animation Original Soundtrack & Remixes	2011	E Standard	mute	1970-01-01
Bokura no Ashiato	supercell			7:09	Zigaexperientia	2013	E Standard	mute	1970-01-01
Daihinmin	supercell			4:26	supercell 4th Single My Dearest	2011	E Standard	mute	1970-01-01
Feel so good	supercell			5:08	Today Is A Beautiful Day	2011	E Standard	mute	1970-01-01
Fukshuu	supercell			3:23	Today Is A Beautiful Day	2011	E Standard	mute	1970-01-01
Fukushuu	supercell			3:30	Today Is A Beautiful Day	2011	E Standard	mute	1970-01-01
Hakushu Kassai Utaawase	supercell			4:04	ZIGAEXPERIENTIA	2013	E Standard	mute	1970-01-01
Hero	supercell			5:16	Today Is A Beautiful Day	2011	E Standard	mute	1970-01-01
Hoshi ga Matataku Konna Yoru ni	supercell			4:33	Today Is A Beautiful Day	2011	E Standard	mute	1970-01-01
Hyakukaime no Kiss	supercell			4:47	ZIGAEXPERIENTIA	2013	Drop D	mute	1970-01-01
Kare	supercell			4:09	Kokuhaku / Bokura No Ashiato	2012	E Standard	mute	1970-01-01
Kimi no Shiranai Monogatari	supercell			5:47	Today Is A Beautiful Day	2011	E Standard	mute	1970-01-01
Kokuhaku	supercell			5:24	ZIGAEXPERIENTIA	2013	E Standard	mute	1970-01-01
LOVE & ROLL	supercell			5:01	Today Is A Beautiful Day	2011	E Standard	mute	1970-01-01
My Dearest	supercell			5:44	supercell 4th Single My Dearest	2011	E Standard	mute	1970-01-01