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
Hangar 18, Area 51	Yngwie Malmsteen			4:46	Alchemy	1999	Eb Standard	mute	1970-01-01
Headbanger!! Night Of 15 Mix	BABYMETAL			4:28	Ijime, Dame, Zettai	2013	Custom Tuning	mute	1970-01-01
Heavy Metal Guitar School P.1	Lesson Guitar			5:04	unknown	1999	E Standard	mute	1970-01-01
Hell Block 13	Cold Blue Rebels			4:15	Blood, Guts, N' Rock & Roll	2011	E Standard	mute	1970-01-01
Hellfest (Live 2019) Full Album	Mass Hysteria			59:40	Hellfest (Live 2019)	2019	Drop D	mute	1970-01-01
Helvetica Standard -sono 1-	Nomi Yuuji			1:07	Nichijou DVD BD 2 Special Edition Bonus CD	2011	E Standard	mute	1970-01-01
Hermod's Ride To Hel - Loke's Treachery Part 1	Amon Amarth			4:50	With Oden On Our Side	2006	B Standard	mute	1970-01-01
Highway 61 revisited	Johnny Winter			5:11	Second Winter	1969	Open D	mute	1970-01-01
Hold on to 18	Black 'N Blue			4:18	Black 'n Blue	1984	Eb Standard	mute	1970-01-01
Holland, 1945	Neutral Milk Hotel			3:15	In the Aeroplane Over the Sea	1998	E Standard	mute	1970-01-01
Huit Octobre 1971	Cortex			4:29	Tropeau Bleu	1975	E Standard	mute	1970-01-01
Hydrocity Zone - Act 1	Sonic Mania			2:11	Sonic Mania Original Soundtrac	2017	Eb Standard	mute	1970-01-01
Hydrocity Zone Act 1	Sonic 3			2:01	Sonic 3 Soundtrack	1994	Drop D	mute	1970-01-01
I Wanna Be at the RNC (2021)	Nick Lutsko			0:56	Songs On The Computer	2019	Eb Standard	mute	1970-01-01
I Want My Tears Back (Wacken Open Air 2013)	Nightwish			5:35	Showtime, Storytime	2013	D Standard	mute	1970-01-01