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
Heart Attack	Demi Lovato			3:38	Demi	2013	E Standard	mute	1970-01-01
Heart Attack	Stylophonic Music Productions			2:19	I-Ninja Original Soundtrack	2003	Custom Tuning	mute	1970-01-01
Heart Failure	Sixx AM			5:00	The Heroin Diaries	2007	Drop D	mute	1970-01-01
Heart Like A Grave	Insomnium			7:08	Heart Like A Grave	2019	D Standard	mute	1970-01-01
Heart Ni Hi Wo Tsukete	9mm Parabellum Bullet			4:02	Dawning	2013	E Standard	mute	1970-01-01
Heart Of Darkness	Arch Enemy			4:55	Wages Of Sin	2002	C Standard	mute	1970-01-01
Heart Of Lothian	Marillion			4:12	Misplaced Childhood	1985	E Standard	mute	1970-01-01
Heart Of Steel	Manowar			5:10	Kings Of Metal	1988	E Standard	mute	1970-01-01
Heart Of Stone	American Authors			3:09	Oh, What a Life	2014	E Standard	mute	1970-01-01
Heart Shaped Glasses	Marilyn Manson			4:57	Eat Me, Drink Me	2007	E Standard	mute	1970-01-01
Heart To Break	Kim Petras			3:54	ERA 1	2017	Custom Tuning	mute	1970-01-01
Heart To Heart	Mac DeMarco			3:35	Here Comes The Cowboy	2019	Custom Tuning	mute	1970-01-01
Heart of Fire (Julius Battle Theme)	Michuru Yamane			5:17	Castlevania Aria of Sorrow OST	2003	E Standard	mute	1970-01-01
Heart of Madness	Kodomo Band			3:06	Fist of the North Star	1986	E Standard	mute	1970-01-01
Heart of Sword -Yoake Mae-	T.M.Revolution			4:07	restoration LEVEL3	1997	E Standard	mute	1970-01-01