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
Justified	A Day To Remember			4:01	Bad Vibrations	2016	D Drop C	mute	1970-01-01
Järkee Vai Ei	Sleepy Sleepers			3:22	Voikkaa Ja Huikkaa	1984	E Standard	mute	1970-01-01
KILL4ME	Marilyn Manson			4:04	Heaven Upside Down	2017	E Standard	mute	1970-01-01
KING (Cover)	Roselia			2:26	BanG Dream! Girls Band Party! Cover Collection Vol.6	2021	BEADG	mute	1970-01-01
Kad sam bio mlad	Riblja corba			3:26	Labudova pesma	1991	E Standard	mute	1970-01-01
Kaen	MattyyyM			3:37	Dororo OP MattyyyM Cover	2019	E Standard	mute	1970-01-01
Kagami No Yami Wo Ugachite	Asriel			4:25	11eyes CrossOver Insert song	2009	E Standard	mute	1970-01-01
Kagefumi	The GazettE			4:25	DIVISION	2012	Custom Tuning	mute	1970-01-01
Kago No Sanagi	The GazettE			4:42	DIVISION	2012	Custom Tuning	mute	1970-01-01
Kaikkivaltias	CMX			10:29	Talvikuningas	2007	E Standard	mute	1970-01-01
Kairos Chamber	Archspire			3:21	The Lucid Collective	2014	Custom Tuning	mute	1970-01-01
Kaisloja	Viikate			4:51	Kaajarven rannat	2002	E Standard	mute	1970-01-01
Kak Na Voyne	Agatha Christie			4:07	Pozornaya Zvezda	1993	E Standard	mute	1970-01-01
Kaksonen	Kotiteollisuus			5:55	Helvetistä Itään	2003	Eb Drop Db	mute	1970-01-01
Kakusei Ragnarok -Ankoku Mokushiroku-	Uchida Maaya			4:12	Chuunibyou demo Koi ga Shitai! Vocal Mini Album: Dark Iris Musical Grammar	2012	E Standard	mute	1970-01-01