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
/c0de	Motionless In White			3:53	Disguise	2019	B Drop A	mute	1970-01-01
0-7-2	Marty Friedman			0:43	Music for speeding	2003	E Standard	mute	1970-01-01
02 Panic Room	Riverside			5:30	Rapid Eye Movement	2007	D Standard	mute	1970-01-01
028 Hate	Chamber Of Malice			3:39	Zero Twenty-Eight Hate	2014	Bb Drop Ab	mute	1970-01-01
0:00 A.M.	Acid			4:06	Pray for the future	2007	D Drop C	mute	1970-01-01
1	Soreption			3:21	Illuminate The Excessive	2010	C# Drop B	mute	1970-01-01
1, 2, 3, 4 (I Love You)	Plain White T's			3:21	Big Bad World	2008	E Standard	mute	1970-01-01
1-2-3	Gloria Estefan & Miami Sound Machine			3:19	Let It Loose	1988	E Standard	mute	1970-01-01
1-2-3-4-5-6-7 Nights	Fire Bomber			3:17	Second Fire!!	1995	E Standard	mute	1970-01-01
1-800-273-8255 ft. Alessia Cara & Khalid	Logic			4:15	Everybody	2017	E Standard	mute	1970-01-01
1-800-Suicide	Gravediggaz			4:20	6 feet deep	1994	E Standard	mute	1970-01-01
1.19	Lacuna Coil			5:09	Unleashed Memories	2001	AEADG	mute	1970-01-01
1/3 no Junjou na Kanjou	SIAM SHADE			3:48	Rurouni Kenshin ED6	1997	Eb Standard	mute	1970-01-01
1/6 Out of Gravity (Live)	Hatsune Miku			2:20	Mikunopolis	2011	E Standard	mute	1970-01-01
10 Miles High	Nine Inch Nails			5:09	We're In This Together, Pt. 1	1999	Drop D	mute	1970-01-01