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
AIMAI-Hz	Asumi Kana & Hanazawa Kana & Komatsu Mikako & Touyama Nao			3:57	Nisekoi: ED1 ED2 Single	2015	E Standard	mute	1970-01-01
COOLISH WALK	Asumi Kana & Fujita Saki & Kitamura Eri			4:14	COOLISH WALK	2011	E Standard	mute	1970-01-01
Koi wa Chaos no Shimobenari	Asumi Kana & Matsuki Miyu & Ootsubo Yuka			4:05	Haiyore! Nyaruko-san W OP	2013	E Standard	mute	1970-01-01
Taiyou Iwaku Moeyo Chaos	Asumi Kana & Matsuki Miyu & Ootsubo Yuka			4:04	Haiyore! Nyaruko OP !	2012	E Standard	mute	1970-01-01