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
Godspeed	Anberlin			3:05	Cities	2007	D Drop C	mute	1970-01-01
Godspeed	The Contortionist			3:50	Clairvoyant	2017	Custom Tuning	mute	1970-01-01