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
An Island	Chevelle			5:16	La Gargola	2014	D Drop C	mute	1970-01-01
Aurum Island	Yuzo Koshiro, Yasunori Mitsuda			2:29	Kid Icarus Uprising Original S	2012	E Standard	mute	1970-01-01
Cantaloupe Island	Herbie Hancock			5:39	Empyrean Isles	1964	E Standard	mute	1970-01-01
Christmas Island	Jimmy Buffett			2:53	Christmas Island	1996	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
Devil's Island	Architects			4:11	Daybreaker	2012	Custom Tuning	mute	1970-01-01
Devil's Island	Megadeth			5:08	Peace Sells... But Who's Buying?	1986	E Standard	mute	1970-01-01
Dragon Island	Epidemia			4:33	Elven Manuscript: Part 2	2007	Eb Standard	mute	1970-01-01
Dragon Roost Island	CSGuitar89			3:36	Youtube Channel / The Legend Of Zelda The Wind Waker OST	2012	E Standard	mute	1970-01-01
Dragon Roost Island	Koji Kondo			3:28	The Legend of Zelda: The Wind Waker Original Soundtrack	2002	E Standard	mute	1970-01-01
Escape From The Island	Kiss			2:54	Music From the Elder	1981	E Standard	mute	1970-01-01
Heat-Island (Album Ver.)	9mm Parabellum Bullet			2:48	Termination	2007	E Standard	mute	1970-01-01
Island	Coheed and Cambria			5:07	The Color Before The Sun	2015	E Standard	mute	1970-01-01
Island	Mastodon			3:29	Leviathan	2004	D Standard	mute	1970-01-01