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
Ocarina Melody	Koji Kondo			1:47	The Legend of Zelda: Ocarina of Time OST	1998	E Standard	mute	1970-01-01
Ocarina Of Time Title Theme	Koji Kondo (Original) Reorchestrated by ZREO			2:35	ZREO Reochestrated Ocarina Of Time Album	2010	E Standard	mute	1970-01-01
Ocarina of Time Title Theme	Koji Kondo			2:29	The Legend of Zelda: Ocarina of Time	1998	E Standard	mute	1970-01-01
Oceans Of Time	Axel Rudi Pell			7:49	Oceans Of Time	1998	Eb Standard	mute	1970-01-01
Octave Triangles Metronome	You			1:40	Practice	2021	E Standard	mute	1970-01-01
Ode To The Mets	The Strokes			5:55	The New Abnormal	2020	E Standard	mute	1970-01-01
Ode To The Summer	Syd Arthur			4:14	On an On	2012	E Standard	mute	1970-01-01
Of Darksome Origin	Edge Of Sanity			5:04	Purgatory Afterglow	1994	B Standard	mute	1970-01-01
Of Melancholy Burning	Dark Tranquillity			6:16	The Gallery	1995	Eb Standard	mute	1970-01-01
Of Mice and Men	Megadeth			4:06	The System has Failed	2004	E Standard	mute	1970-01-01
Of Prometheus and the Crucifix	Trivium			4:43	Shogun	2008	BEADG	mute	1970-01-01
Of Prometheus and the Crucifix (E STD)	Trivium			4:43	Shogun	2008	E Standard	mute	1970-01-01
Oh Come All Ye Faithful	Twisted Sister			4:41	Twisted Christmas	2006	Eb Standard	mute	1970-01-01
Oh Come All Ye Faithful / We Adore You	Paul Baloche			3:53	Christmas Worship	2013	E Standard	mute	1970-01-01
Oh Japan -Our Time is Now-	Tak Matsumoto Group			4:07	TMG 1	2004	D Standard	mute	1970-01-01