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
Remnants of the tortured	Abominable Putridity			3:11	The Anomalies of Artificial Origin	2012	B Drop A	mute	1970-01-01
Remorse (Acoustic)	Scattle			2:52	Hotline Miami 2 OST	2015	E Standard	mute	1970-01-01
Remorse Is For The Dead	Lamb of God			5:42	Ashes of the Wake	2004	Drop D	mute	1970-01-01
Remote Control	Kamimine Rin & Len			5:13	EXIT TUNES PRESENTS Vocalogemini	2012	E Standard	mute	1970-01-01
Remote Tumour Seeker	Archspire			4:03	Relentless Mutation	2017	Custom Tuning	mute	1970-01-01
Remote Tumour Sekker	Archspire			4:04	Archspire Relentless Mutation	2017	BEADG	mute	1970-01-01
Remove Kebab	Serbia Strong			5:09	Youtube	1980	E Standard	mute	1970-01-01
Remove Your Mask	Wolfmother			4:00	Victorious	2016	E Standard	mute	1970-01-01
Remu	heidi.			4:16	Innocence	2008	E Standard	mute	1970-01-01
Remurdered	Mogwai			6:24	Rave Tapes	2014	Custom Tuning	mute	1970-01-01
Remédio	Acusticos e Valvulados			3:15	Acusticos e Valvulados II	2001	Eb Standard	mute	1970-01-01
Ren and Stimpy Show (Intro)	Die Screaming Leiderhôsens			0:45	You Eediot!	1993	E Standard	mute	1970-01-01
Ren and Stimpy Show (Outro)	Die Screaming Leiderhôsens			0:45	You Eediot!	1993	E Standard	mute	1970-01-01
Replace My Heart	The Killing Tree			6:44	Bury Me at Makeout Creek	2000	Eb Drop Db	mute	1970-01-01
Replay (2019) A Metal Tribute To The History Of Video Games	FamilyJules			19:54	Youtube	2019	AEADG	mute	1970-01-01