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
Deep Indigo	Yorushika			4:12	Dakara Boku wa Ongaku wo Yameta	2019	Eb Standard	mute	1970-01-01
Gogatsu wa Hanarokushou no Madobe Kara	Yorushika			3:09	Dakara Boku wa Ongaku wo Yameta	2019	D Standard	mute	1970-01-01
Hachigatsu, Bou, Tsukiakari	Yorushika			4:41	Dakara Boku wa Ongaku wo Yameta	2019	E Standard	mute	1970-01-01
Songwriting and Coffee (Utagaki to Coffee)	Yorushika			4:10	Dakara Boku wa Ongaku wo Yameta	2019	E Standard	mute	1970-01-01
That's Why I Gave Up On Music	Yorushika			4:09	Dakara Boku wa Ongaku wo Yameta	2019	E Standard	mute	1970-01-01