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
Pussyfoot	SikTh			3:30	The Trees Are Dead & Dried Out Wait For Something Wild	2003	Eb Drop Db	mute	1970-01-01
Pussywhipped	Steel Panther			4:40	All You Can Eat	2015	Eb Drop Db	mute	1970-01-01
Put Yer Money Where Yer Mouth Is	Oasis			4:28	Standing On The Shoulder Of Giants	2000	Eb Drop Db	mute	1970-01-01
Pää Kylmänä	Kotiteollisuus			4:41	Ukonhauta	2009	Eb Drop Db	mute	1970-01-01
Qwerty	Linkin Park			3:21	Underground 6.0	2006	Eb Drop Db	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
ROTTING ROOT	DIR EN GREY			4:46	THE MARROW OF A BONE	2007	Eb Drop Db	mute	1970-01-01
Race wish	HIZAKI			4:44	Rosario	2016	Eb Drop Db	mute	1970-01-01
Radio Hive	Weatherbox			3:50	Flies In All Directions	2014	Eb Drop Db	mute	1970-01-01
Radio/Video	System of a Down			4:13	Mezmerize	2005	Eb Drop Db	mute	1970-01-01
Rage	Attila			3:38	Rage	2010	Eb Drop Db	mute	1970-01-01
Rain When I Die	Alice in Chains			6:03	Dirt	1992	Eb Drop Db	mute	1970-01-01
Rain Wizard	Black Stone Cherry			3:27	Black Stone Cherry	2007	Eb Drop Db	mute	1970-01-01
Raise Your Fist, Evangelist (Eb Drop Db)	Powerwolf			4:03	Bible Of The Beast	2009	Eb Drop Db	mute	1970-01-01
Raskas Kantaa	Kotiteollisuus			5:20	7	2005	Eb Drop Db	mute	1970-01-01