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
Mission Undertaker	Sonic Syndicate			4:50	Love And Other Disasters	2008	D Drop C	mute	1970-01-01
Misunderstanding	Genesis			3:16	Duke	1980	E Standard	mute	1970-01-01
Misunderstood	Liam Gallagher			4:20	Why Me? Why Not.	2019	E Standard	mute	1970-01-01
Misunderstood	Motley Crue			6:56	Motley Crue	1994	D Drop C	mute	1970-01-01
Moments Of Thunder	The Night Flight Orchestra			4:29	Sometimes The World Ain't Enough	2018	E Standard	mute	1970-01-01
Mother Earth Father Thunder	Bathory			5:37	Nordland I	2002	C Standard	mute	1970-01-01
Mr Understanding	Pete and The Pirates			3:19	Little Death	2008	E Standard	mute	1970-01-01
My Understandings	Of Mice & Men			2:36	The Flood	2011	D Drop C	mute	1970-01-01
Nine Feet Underground (Medley)	Caravan			22:54	In the Land of Grey and Pink	1971	E Standard	mute	1970-01-01
No One Understands	Bayside			3:19	Shudder	2008	E Standard	mute	1970-01-01
Now I Understand	Timo Tolkki			4:28	Hymn to Life	2002	Eb Standard	mute	1970-01-01
Nyan-spoken Understanding	Utsu-P			3:37	Warufuzake	2013	Custom Tuning	mute	1970-01-01
Old Thunder	Ahab			9:57	The Call Of The Wretched Sea	2006	C Standard	mute	1970-01-01
One Abomination Under God	Funeral Age			7:23	Thy Martyrdom Come	2010	Eb Standard	mute	1970-01-01
Over Under Sideway Down	The Yardbirds			2:26	Roger The Engineer	1966	E Standard	mute	1970-01-01