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
Love Me Do	The Beatles	Combo		2:26	The Beatles 1962-1966 CD-1 The Beatles 1962-1966 CD-1 (The Red Album-1973)	1964	E Standard	mute	1970-01-01
Loving Kind	Zoe			3:56	Scarlet Red & Blue	1991	E Standard	mute	1970-01-01
Low Life Vendetta	Hatesphere			4:44	Bloodred Hatred	2002	C Standard	mute	1970-01-01
Luka	Suzanne Vega			3:57	Lady in Red: The Very Best of	1987	E Standard	mute	1970-01-01
Luka (no Capo)	Suzanne Vega			3:57	Lady in Red: The Very Best of	1987	E Standard	mute	1970-01-01
Lunatic #1	Crucified Barbara			3:30	In the Red	2014	Eb Standard	mute	1970-01-01
Makin' Whoopee	Red Garland Trio			4:20	A Garland of Red	1959	E Standard	mute	1970-01-01
ManUNkind	Metallica			6:58	Hardwired... To Self Destruct	2016	E Standard	mute	1970-01-01
Masara/Pallet Town	Masuda Junichi			1:21	Pokemon Green/Red/Blue	1996	E Standard	mute	1970-01-01
Master Of No Mercy	Suicidal Tendencies			2:40	Controlled by hatred/Feel like shit dejà vu	1989	E Standard	mute	1970-01-01
Master Plan	Simon Viklund			3:31	Payday 2 Remastered (Official Soundtrack), Vol. 1	2016	E Standard	mute	1970-01-01
Medley: Star Wars (12" Version)	Meco			15:54	Music Inspired By Star Wars And Other Galactic Funk	1977	E Standard	mute	1970-01-01
Megadrive	Jack & Owane			3:25	Chapter One: Shredemption	2021	E Standard	mute	1970-01-01
Message In a Bottle	Machine Head			3:32	The Burning Red	1998	Drop D	mute	1970-01-01
Method of groove	Life of Agony			5:20	River runs red	1993	D Standard	mute	1970-01-01