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
Tatehoko Tsubasa	Yoshiko Tsushima (CV. Aika Kobayashi)			4:20	LoveLive! Sunshine!! Tsushima Yoshiko First Solo Concert Album -in this unstable world-	2021	E Standard	mute	1970-01-01