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
Metsubou Tenshi Nikokyuppin	Hinabita(Hinatabi Bitter Sweets)			4:25	Chocolate Smile Girls!!	2015	E Standard	mute	1970-01-01
Mutiny	Parkway Drive			3:17	Killing with a Smile	2006	C# Drop B	mute	1970-01-01
Nowhere Kids	Smile Empty Soul			4:27	Smile Empty Soul	2003	Drop D	mute	1970-01-01
Ocean Eyes	Billie Eilish			3:23	Don't Smile at Me	2017	E Standard	mute	1970-01-01
Orchestra of Smiles!	Hello, Happy World!			3:58	Orchestra of Smiles!	2017	E Standard	mute	1970-01-01
Otome Ryouran Mai Sakihokore	Hinabita(Hinatabi Bitter Sweets)			3:41	Chocolate Smile Girls!!	2015	E Standard	mute	1970-01-01
Pandora	Parkway Drive			4:03	Killing With A Smile	2005	C# Drop B	mute	1970-01-01
People Everywhere (Still Alive)	Khruangbin			2:44	The Universe Smiles Upon You	2015	E Standard	mute	1970-01-01
Picture Perfect, Pathetic	Parkway Drive			2:48	Killing with a Smile	2006	C# Drop B	mute	1970-01-01
Raison D'etre	Eve			3:51	Smile	2020	E Standard	mute	1970-01-01
Ready Steady Go	L'Arc en Ciel			3:51	Smile	2004	E Standard	mute	1970-01-01
Revelation	L'Arc-en-Ciel			3:20	Smile	2004	E Standard	mute	1970-01-01
Rising Hope - (LiVE is Smile Always)	LiSA			4:18	LiVE is Smile Always at at YOKOHAMA ARENA	2015	Eb Standard	mute	1970-01-01
Romance Is Dead (S.O.F.'s Version)	Parkway Drive			5:23	Killing with a Smile	2005	Custom Tuning	mute	1970-01-01
Shinobi no Susume	Shinonome Kokona			4:00	SWEET SMILE HEROES	2017	Eb Standard	mute	1970-01-01