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
Black Velvet Band	Traditional Irish			7:23	Traditional Irish	2021	E Standard	mute	1970-01-01
Caledonia Midi	Traditional			5:17	Traditional	2021	E Standard	mute	1970-01-01
China	Michael Angelo Batio			4:37	Tradition	1998	E Standard	mute	1970-01-01
Czech National Anthem	Misc Traditional			0:50	Misc Traditional	1999	E Standard	mute	1970-01-01
Dark Island	Traditional			1:27	Traditional	2021	E Standard	mute	1970-01-01
Dark Island - RB	Traditional			1:27	Traditional	2021	E Standard	mute	1970-01-01
Dixie Hoedown	Traditional Bluegrass			1:11	Traditional Bluegrass	1945	Custom Tuning	mute	1970-01-01
Family Tradition	Hank Williams, Jr.			4:04	Family Tradition	1978	E Standard	mute	1970-01-01
Greensleeves Acoustic	Traditional			1:10	Traditional	2017	E Standard	mute	1970-01-01
Johnnie O'Braidesley	Traditional			4:34	Traditional	2021	E Standard	mute	1970-01-01
Kesh Jig	Traditional			1:12	Traditional	1855	E Standard	mute	1970-01-01
La Cucaracha	Traditional/Giuseppe Torrisi			0:56	Traditional	2013	E Standard	mute	1970-01-01
Macphersons's Rant	Traditional			1:52	Traditional	2021	E Standard	mute	1970-01-01
Peter Hollens feat. The Hound	The Parting Glass			3:20	Traditional Songs	2020	E Standard	mute	1970-01-01
Star Of The County Down	Traditional Irish			1:44	Traditional Irish	2021	E Standard	mute	1970-01-01