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
Double Rainbow	Poppin'Party			4:10	Poppin'Party 10th Single	2018	E Standard	mute	1970-01-01