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
Get goal!	RO-KYU-BU!(Kana Hanazawa, Yuka Iguchi, Yoko Hikasa, Rika Hidaka, Yui Ogura)			4:26	RO-KYU-BU SS OP Single	2013	E Standard	mute	1970-01-01
Hey World	Yuka Iguchi			1:29	Dungeon ni Deai o Motomeru no wa Machigatteiru Darou ka OP	2015	Eb Standard	mute	1970-01-01
Platinum Disco	Yuka Iguchi			4:18	Nisemonogatari OP3	2012	E Standard	mute	1970-01-01
SHOOT!	RO-KYU-BU!(Kana Hanazawa, Yuka Iguchi, Yoko Hikasa, Rika Hidaka, Yui Ogura)			4:51	RO-KYU-BU OP Single SHOOT!	2011	E Standard	mute	1970-01-01