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
The New Build	Dark Tranquillity			4:09	Character	2005	Eb Drop Db	mute	1970-01-01
There's A Guy Works Down The Chip Shop Swears He's El	Kirsty MacColl			3:10	Desperate Character	1981	E Standard	mute	1970-01-01
Uki Uki New! My Way	Yonezawa Madoka			4:13	K-ON!! Character Image Songs - Hirasawa Ui	2011	E Standard	mute	1970-01-01
Watashi wa Watashi no Michi wo Iku	Taketatsu Ayana			3:20	K-ON! Character Image Song Series - Nakano Azusa	2009	E Standard	mute	1970-01-01
Wissen ist Macht!	Z23			3:56	Azur Lane Character Song Single Vol.5 Z23	2019	Drop D	mute	1970-01-01
Yasai no Jounetsu	Kotobuki Minako			4:37	K-ON!! Character Image Songs - Kotobuki Tsumugi	2010	E Standard	mute	1970-01-01
Yuuzora a la Cart	Satou Satomi			4:11	K-ON!! Character Image Songs - Tainaka Ritsu	2010	E Standard	mute	1970-01-01