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
On The Luna	Foals			3:15	Everything Not Saved Will Be Lost	2019	E Standard	mute	1970-01-01
On The Way	Jack Thammarat			5:00	JTC Best of Vol1	2016	E Standard	mute	1970-01-01
On Your Own	Fractal Gates			4:46	Beyond The Self	2013	C# Drop B	mute	1970-01-01
On a Stranded Shore	Amorphis			4:15	The Beginning of Times	2011	D Standard	mute	1970-01-01
One After 909	The Beatles			2:48	Let It Be	1970	E Standard	mute	1970-01-01
One Day I'll Fly Away	Randy Crawford			5:02	Now We May Begin	1980	E Standard	mute	1970-01-01
One Eighty By Summer	Taking Back Sunday			3:56	Where You Want To Be	2004	E Standard	mute	1970-01-01
One Reason	Pennywise			2:58	Reason To Believe	2008	Drop D	mute	1970-01-01
One Step Beyond...	Madness			2:33	One Step Beyond	1979	E Standard	mute	1970-01-01
One Thing Leads to Another	The FIxx			3:22	Reach the Beach	1983	E Standard	mute	1970-01-01
One Thing Leads to Another	The Fixx			3:23	Reach the Beach	1983	E Standard	mute	1970-01-01
Only For The Night	RX Bandits			3:55	And The Battle Begun	2006	E Standard	mute	1970-01-01
Only One Will Die	Cannibal Corpse			3:27	Red Before Black	2017	A Standard	mute	1970-01-01
Only The Lonely	Roy orbison			2:31	best	1955	E Standard	mute	1970-01-01
Only True Believers	Armagedda			3:59	Only True Believers	2003	B Standard	mute	1970-01-01