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
Our Gift	Bury Tomorrow			3:38	Runes	2014	C# Drop B	mute	1970-01-01
Our Selves	Buckethead			3:53	Our Selves	2014	Eb Standard	mute	1970-01-01
Out To The Sea	Insomnium			5:21	Shadows of the Dying Sun	2014	D Standard	mute	1970-01-01
Outgrow	Gero			1:32	Tokyo Ravens OP	2014	Eb Drop Db	mute	1970-01-01
Outlander	Jinjer			4:01	Cloud Factory	2014	D Drop C	mute	1970-01-01
Outside	Calvin Harris Ft. Ellie Goulding			3:46	Motion	2014	E Standard	mute	1970-01-01
Outside	Foo Fighters			5:17	Sonic Higways	2014	E Standard	mute	1970-01-01
Over Your Shoulder	Chromeo			4:45	White Women	2014	E Standard	mute	1970-01-01
Overnight Superstar	BRADIO			4:35	Swipe Times	2014	Eb Standard	mute	1970-01-01
Override	Slipknot			5:37	the gray chapter	2014	Custom Tuning	mute	1970-01-01
Overseer	Aversions Crown			4:38	Tyrant	2014	Custom Tuning	mute	1970-01-01
Overture	John Wasson			3:22	Whiplash	2014	E Standard	mute	1970-01-01
Oyasumi	SCANDAL			4:41	Hello World	2014	E Standard	mute	1970-01-01
Pacifier	Catfish and the Bottlemen			4:00	The Balcony	2014	E Standard	mute	1970-01-01
Painkiller	Three Days Grace			3:02	Single	2014	Custom Tuning	mute	1970-01-01