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 Four Horsemen	Metallica			7:16	Kill 'Em All	1983	E Standard	mute	1970-01-01
The Four Horsemen	Rotting Christ			5:26	Rituals	2016	B Standard	mute	1970-01-01