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
Cumin' Atcha Live	Tesla			4:28	Mechanical Resonance	1986	E Standard	mute	1970-01-01
Cuntcrusher	Infant Annihilator			5:01	The Palpable Leprosy of Pollution	2012	Custom Tuning	mute	1970-01-01
Cupid De Locke	Smashing Pumpkins			2:52	Mellon Collie and the Infinite Sadness	1995	Eb Standard	mute	1970-01-01
Cupid's Victim	Tiger Army			2:32	Tiger Army II: The Power of Moonlight	2001	E Standard	mute	1970-01-01
Curragh of Kildare	Brinky with Adrian Dunbar			4:56	On Song	2016	E Standard	mute	1970-01-01
Curry Nochi Rice	Houkago Tea Time			3:21	K-ON! Gekichuka Mini Album Houkago Tea Time "Studio Mix"	2009	E Standard	mute	1970-01-01
Curse Me Out	Seaway			3:08	Vacation	2017	Drop D	mute	1970-01-01
Curse The Gods	Destruction			6:02	Eternal Devastation	1987	E Standard	mute	1970-01-01
Curse of the Crystal Coconut Album	Alestorm			44:40	Curse of the Crystal Coconut	2020	C Standard	mute	1970-01-01
Curseworship	Himsa			4:07	Summon In Thunder	2007	D Drop C	mute	1970-01-01
Curtain of Iron	Kansas			6:14	Audio-Visions	1980	E Standard	mute	1970-01-01
Curve	John Petrucci			6:26	Suspended Animation	2005	E Standard	mute	1970-01-01
Cusp Of Eternity	Opeth			5:38	Pale Communion	2014	E Standard	mute	1970-01-01
Custom Concern	Modest Mouse			4:31	This Is a Long Drive for Someone With Nothing to Think About	1996	E Standard	mute	1970-01-01
Cut You Up With A Linoleum Knife	Mastodon			1:53	Aqua Teen Hunger Force Colon Movie Film for Theaters Colon the Soundtrack	2007	D Standard	mute	1970-01-01