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
Psycho	Puddle of mudd			3:31	Famous	2007	Eb Drop Db	mute	1970-01-01
Psychopolis	9mm Parabellum Bullet			2:50	Termination	2007	E Standard	mute	1970-01-01
Psychopolis	9mm Parabellum Bullet			2:48	Termination	2007	E Standard	mute	1970-01-01
Ptaszek	KABANOS			4:09	Zeby w sciane	2007	E Standard	mute	1970-01-01
Pull The Curtain	Sum 41			4:21	Underclass Hero	2007	E Standard	mute	1970-01-01
Pulsos	Pitty			4:44	DesConcerto ao Vivo	2007	E Standard	mute	1970-01-01
Punainen Komentaja	CMX			4:16	Talvikuningas	2007	E Standard	mute	1970-01-01
Punish The Monkey	Mark Knopfler			4:41	Kill to Get Crimson	2007	Drop D	mute	1970-01-01
Push Push (Lady Lightning)	Bang Camaro			4:42	Bang Camaro	2007	E Standard	mute	1970-01-01
Putting Holes in Happiness	Marilyn Manson			4:31	Eat Me, Drink Me	2007	Drop D	mute	1970-01-01
Quarter Past	The Fall Of Troy			4:58	Manipulator	2007	E Standard	mute	1970-01-01
Queen of Apology	The Sounds			3:12	Dying to Say This to You	2007	E Standard	mute	1970-01-01
R.E.M.	Blotted Science			1:11	The Machinations of Dementia	2007	Custom Tuning	mute	1970-01-01
REGRET	The GazettE			4:33	Stacked Rubbish	2007	D Standard	mute	1970-01-01
REPETITION OF HATRED	DIR EN GREY			4:35	THE MARROW OF A BONE	2007	Eb Drop Db	mute	1970-01-01