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
potato-head in wonderland	Utsu-P			4:01	Post-Traumatic Stress Disorder	2016	Custom Tuning	mute	1970-01-01
punk rock song	Bad Religion			2:38	Punk Rock Song	1996	E Standard	mute	1970-01-01
since you made us as one	ankor			3:47	last song for venus	2013	Drop D	mute	1970-01-01
tenkuu no budokai	ankor			4:08	last song for venus	2013	E Standard	mute	1970-01-01
what are you so afraid of (reimagined)	XXXTENTACTION, rxseboy & powfu			3:23	what are you so afraid of (reimagined)	2021	E Standard	mute	1970-01-01
展開-tenkAI-	Keisuke Ito			2:37	AI: The Somnium Files Complete Soundtrack - Rainbow Affair	2019	E Standard	mute	1970-01-01