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	Grave Digger			3:16	Heavy Metal Breakdown	1984	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 Attack Kid	Ben Kweller			3:07	Heart Attack Kid	2019	E Standard	mute	1970-01-01
Heart Goes Boom!!	Hisaka Youko			3:38	K-ON! Character Image Song Series - Akiyama Mio	2009	E Standard	mute	1970-01-01
Heart Like A Grave	Insomnium			7:08	Heart Like A Grave	2019	D Standard	mute	1970-01-01
Heart Of Steel	Manowar			5:10	Kings Of Metal	1988	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 Wa Oteage	Airi Suzuki			3:52	Kaguya-sama: Love is War Season 3 ED	2022	E Standard	mute	1970-01-01
Heart no Hoshi	Sakura Gakuin			5:06	Kimi ni Todoke	2015	E Standard	mute	1970-01-01
Heart no Kisetsu	Ito Tsukasa			3:57	Hikari no Densetsu	1986	E Standard	mute	1970-01-01
Heart of Fire	Black Veil Brides			3:24	Black Veil Brides	2014	D Drop C	mute	1970-01-01
Heart of Mine	The Young Veins			2:52	Take a Vacation!	2010	E Standard	mute	1970-01-01
Heart of Twilight	Edguy			5:32	Kingdom Of Madness	1997	E Standard	mute	1970-01-01
Heart's on Fire	John Cafferty & The Beaver Brown Band			4:15	Rocky IV: Original Motion Picture Soundtrack	1985	Drop D	mute	1970-01-01
Heartbreak Hotel	Elvis Presley			2:12	Heartbreak Hotel (Singel)	1956	E Standard	mute	1970-01-01