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
California Son	Lucifer			3:36	Lucifer II	2018	C# Standard	mute	1970-01-01
California Songs	Local H			4:13	Whatever Happened to P.J. Soles?	2004	Eb Standard	mute	1970-01-01