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
No Quarter	Alestorm			3:06	Black Sails At Midnight	2009	C Standard	mute	1970-01-01
No Quarter	Led Zeppelin			7:02	Houses of the Holy	1973	E Standard	mute	1970-01-01
No Quarter	Tool			11:17	Salival	2001	Drop D	mute	1970-01-01
No Quarter	Tool			11:27	Salival	2000	Drop D	mute	1970-01-01
No Quarter (Led Zeppelin Metal Cover)	Crowbar			4:38	Crowbar	1993	B Standard	mute	1970-01-01