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
Neurosis	Sentinels			5:26	Unsound Recollections	2019	Custom Tuning	mute	1970-01-01
Nuestros Nombres	Héroes del Silencio			6:01	The Platinum Collection	2006	E Standard	mute	1970-01-01
One Tree Hill - Live	U2			5:01	U22: A 22 Track Live Collection From U2360	2012	Eb Standard	mute	1970-01-01
One-Winged Angel (FINAL FANTASY VII) from Distant Worlds	Nobuo Uematsu			4:33	Distant Worlds and A New World Collections: music from FINAL FANTASY VII	2020	E Standard	mute	1970-01-01
Opio	Héroes del Silencio			6:18	The Platinum Collection	2006	E Standard	mute	1970-01-01
Oración	Héroes Del Silencio			4:10	The Platinum Collection	2006	E Standard	mute	1970-01-01
Outer Senshi Theme	SailorMoon			4:02	Sailor Moon S Music Collection	1994	E Standard	mute	1970-01-01
Outer Senshi Themes Medley	Sailormoon			4:05	Sailor Moon S Music Collection	1994	E Standard	mute	1970-01-01
Owari Tsumugishi Mono	DenKare			3:44	Karen's Music Collection III	2016	Custom Tuning	mute	1970-01-01
Papa Was a Rollin' Stone	The Temptations			7:03	20th Century Masters - The Millennium Collection: The Best of the Temptations, Vol. 2	1972	E Standard	mute	1970-01-01
Pearl's A Singer	Elkie Brooks			3:43	Sunshine After The Rain: The Collection Explicit	2010	E Standard	mute	1970-01-01
Pegasus Fantasy	MAKE-UP			3:45	Saint Seiya 1996 SONG COLLECTION	1996	E Standard	mute	1970-01-01
Perennial	Spiritbox			4:06	Singles Collection	2019	Eb Drop Db	mute	1970-01-01
Purcell's Jig	Andrés Segovia			1:15	Segovia Collection, V4-The Baroque Guitar	1967	E Standard	mute	1970-01-01
READY STEADY GO (Cover)	Afterglow			3:48	BanG Dream! Girls Band Party! Cover Collection Vol.1	2018	E Standard	mute	1970-01-01