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
The Relic	Rings of Saturn			4:51	Ultu Ulla	2017	Custom Tuning	mute	1970-01-01
The Relic	Symphony X			5:08	Twilight in Olympus	1998	D Standard	mute	1970-01-01