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 American	The Bronx			2:52	The Bronx (I)	2003	E Standard	mute	1970-01-01
Heart Demolition	DragonForce			5:39	Extreme Power Metal	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 Machine	Prototype			4:28	Continuum	2006	D Standard	mute	1970-01-01
Heart of Chambers	Beach House			4:28	Devotion	2008	Eb Standard	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 Mine	The Young Veins			2:52	Take a Vacation!	2010	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
Heart of The Matter (Live)	Eagles (Don Henley)			5:52	Hell Freezes Over	1994	E Standard	mute	1970-01-01
Heart of a Champion	Hollywood Undead			3:34	New Empire, Vol. 1	2020	Drop D	mute	1970-01-01
Heart of a Champion	Hollywood Undead ft Ice Nine Kills and Papa Roach			3:36	New Empire, Vol.2	2020	Eb Drop Db	mute	1970-01-01
Heartache Medication	Jon Pardi			3:32	Heartache Medication	2019	E Standard	mute	1970-01-01
Heartbreak Armageddon	DragonForce	Combo		7:45	Ultra Beatdown	2008	E Standard	mute	1970-01-01
Hearts Frozen Solid, Thawed Once More by The Spring of Rage, Despair and Hopelessness	AFI			0:32	Short Music for Short People	1999	E Standard	mute	1970-01-01