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
Metal Guru	T. Rex			2:34	The Slider	1972	E Standard	mute	1970-01-01
Metal Health (Bang Your Head)	Quiet Riot			5:25	Metal Health	1983	E Standard	mute	1970-01-01
Metal Heart	Accept			5:19	Metal Heart	1985	E Standard	mute	1970-01-01
Metal Heavy Lady	Lions			2:29	No Generation	2007	Drop D	mute	1970-01-01
Metal Inquisition	Piledriver			5:12	Metal Inquisition	1985	E Standard	mute	1970-01-01
Metal Invaders	Helloween			4:12	Walls of Jericho	1985	E Standard	mute	1970-01-01
Metal Invasion	Freedom Call			6:52	Eternity	2002	Eb Standard	mute	1970-01-01
Metal Is The Law	Massacration			3:59	Gates of Metal Fried Chicken of Death	2005	Drop D	mute	1970-01-01
Metal Knights	Nasty Savage			2:46	Nasty Savage	1985	E Standard	mute	1970-01-01
Metal Kombat for the Mortal Man	Powerglove			3:39	Metal Kombat for the Mortal Man	2007	Eb Drop Db	mute	1970-01-01
Metal Law	Vendetta			2:58	Brain Damage	1988	E Standard	mute	1970-01-01
Metal Machine	Sabaton			4:22	Primo Victoria	2005	E Standard	mute	1970-01-01
Metal Medley (Live)	Sabaton			5:11	World War Live (Battle Of The Baltic Sea)	2010	Custom Tuning	mute	1970-01-01
Metal Meltdown	Judas Priest			4:52	Painkiller	1990	E Standard	mute	1970-01-01
Metal Merchants	Hallows Eve			3:21	Tales Of Terror	1985	Eb Standard	mute	1970-01-01