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
Wicked Child Epic Rock Remix	Kinuyo Yamashita/0rangaStang			3:14	Castlevania I OST	2013	E Standard	mute	1970-01-01
Wicked Stone	Slash			5:32	World On Fire	2014	Eb Standard	mute	1970-01-01
Wicked Stone	Slash ft. Myles Kennedy & The Conspirators			5:34	World on Fire	2014	Eb Standard	mute	1970-01-01
Windmill Isle Night	Sonic Unleashed	Bass2		5:24	Sonic Unleashed OST	2008	Custom Tuning	mute	1970-01-01
Window Paine	Smashing Pumpkins			6:01	Gish	1991	E Standard	mute	1970-01-01
Wo Ai Ni	Takahashi Hitomi & BEAT CRUSADERS			4:05	Wo Ai Ni	2009	E Standard	mute	1970-01-01
Wooden Ships	Crosby, Stills & Nash			5:35	Crosby, Stills & Nash	1969	E Standard	mute	1970-01-01
World OF Final Fantasy Title Screen	Masashi Hamauzu			0:52	World OF Final Fantasy Soundtrack	2016	E Standard	mute	1970-01-01
World On Fire	Slash			4:34	World On Fire	2014	Eb Standard	mute	1970-01-01
X.Y.U.	The Smashing Pumpkins			7:12	Mellon Collie and the Infinite Sadness	1995	Eb Standard	mute	1970-01-01
YOUR EYES	TATSURO YAMASHITA			3:14	Big Wave (30th Anniversary Edi	1984	E Standard	mute	1970-01-01
Yasashisa No Ashioto	Hashimoto Yukari			1:53	Toradora OST	2009	E Standard	mute	1970-01-01
You Say Run	Yuki Hayashi			3:42	Boku no Hero Academia OST	2016	Drop D	mute	1970-01-01
You're Somebody Else	Flora Cash			3:46	Nothing Lasts Forever (And It's Fine)	2017	E Standard	mute	1970-01-01
ZERO!!	Minami Kuribayashi			1:34	The Devil is a Part Timer OP	2013	E Standard	mute	1970-01-01