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
Deception	Dance Gavin Dance			3:55	Mothership	2016	E Standard	mute	1970-01-01
Decimation	Exumer			2:47	Rising From The Sea	1987	E Standard	mute	1970-01-01
Decision	ONE OK ROCK			3:44	35XXXV	2015	E Standard	mute	1970-01-01
Decisions, Decisions, Decisions	He Is Legend			4:50	It Hates You	2009	D Drop C	mute	1970-01-01
Decisive Battle with a Sworn Friend	Kenji Ito			2:09	Devil Survivor 2 OST	2011	E Standard	mute	1970-01-01
Declaration	Killswitch Engage			3:06	The End Of heartache	2004	D Drop C	mute	1970-01-01
Declaration	Trivium			7:03	Ascendancy	2005	Drop D	mute	1970-01-01
Decode	Paramore			4:29	Brand New Eyes	2009	Eb Drop Db	mute	1970-01-01
Decode (Drop D)	Paramore			4:22	Brand New Eyes	2009	Drop D	mute	1970-01-01
Decode Acoustic	Paramore			4:41	Single	2009	D Drop C	mute	1970-01-01
Decoherence	Insomnium			3:20	One For Sorrow	2011	Custom Tuning	mute	1970-01-01
Decompose	Wednesday 13			4:25	Necrophaze	2019	D Drop C	mute	1970-01-01
Decompression Period	Papa Roach			4:02	lovehatetragedy	2002	Custom Tuning	mute	1970-01-01
Deconstracting the eternal tomb	Krieg			2:02	The Black House	2004	D Standard	mute	1970-01-01
Deconstruction	All Shall Perish			2:52	Hate, Malice, Revenge	2003	C# Drop B	mute	1970-01-01