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
Old Train	Monster Truck			3:02	Furiosity	2013	D Standard	mute	1970-01-01
Olivia Rac remix	Hotel Garuda			3:04	Olivia Rac Mix	2020	Drop D	mute	1970-01-01
Olvidalo y Volvera por mas	Hermetica			4:06	Victimas del vaciamiento	1994	E Standard	mute	1970-01-01
Om Pra Ma Pood	Loso feat Bird			4:30	เสกสรรค ศขพมาย	2005	E Standard	mute	1970-01-01
Omoide Kakera	Nano			4:33	nanoir	2012	Drop D	mute	1970-01-01
On A Plain (Live At The Paramount)	Nirvana			2:51	Live At The Paramount	1991	Drop D	mute	1970-01-01
On A Sea Of Grass - Day	Manticora			3:07	Hyperion	2002	Eb Standard	mute	1970-01-01
On A Train	Eskobar			3:11	'Til We're Dead	2000	E Standard	mute	1970-01-01
On My Radio	The Selecter			3:11	Single	1979	E Standard	mute	1970-01-01
On a Stranded Shore	Amorphis			4:15	The Beginning of Times	2011	D Standard	mute	1970-01-01
On the Hill of Desecration	Xysma			3:47	Yeah	1991	Eb Standard	mute	1970-01-01
One Foot In The Grave	Slaughter			1:09	Strappado	1987	C# Standard	mute	1970-01-01
One Foot In The Grave Theme	Eric Idle Featuring Richard Wilson			3:04	One Foot In The Grave Single	1994	E Standard	mute	1970-01-01
One For The Razorbacks	Green Day			2:34	Kerplunk!	1992	Eb Standard	mute	1970-01-01
One Rain Day	Godsmack			5:48	IV	2006	Drop D	mute	1970-01-01