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
Chapter Four	Avenged Sevenfold			5:47	Waking The Fallen	2003	Drop D	mute	1970-01-01
Chapter Four (Demo)	Avenged Sevenfold			6:27	Waking the Fallen: Resurrected	2014	Drop D	mute	1970-01-01