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
Peaceable Kingdom	Rush			5:34	Vapor Trails	2003	E Standard	mute	1970-01-01
Presto	Rush			5:58	Presto	1989	E Standard	mute	1970-01-01
Prime Mover	Rush			5:30	Hold Your Fire	1987	E Standard	mute	1970-01-01
Rain With Capuccino	Yorushika			4:32	Eruma	2019	Eb Standard	mute	1970-01-01
Red Lenses	Rush			4:55	Grace Under Pressure	1984	E Standard	mute	1970-01-01
Red Sector A	Rush			5:18	Grace Under Pressure	1984	E Standard	mute	1970-01-01
Red Tide	Rush			4:42	Presto	1989	E Standard	mute	1970-01-01
Resist	Rush			4:34	Test For Echo	1996	D Standard	mute	1970-01-01
Revvin' Up	Crush 40			4:38	Best Of Crush 40	2009	E Standard	mute	1970-01-01
Rivendell	Rush			5:10	Fly By Night	1975	E Standard	mute	1970-01-01
Roll The Bones	Rush			5:41	Roll The Bones	1991	E Standard	mute	1970-01-01
Say It	Yorushika			4:02	Natsukusa ga Jyama wo Suru	2017	E Standard	mute	1970-01-01
Scars	Rush			4:12	Presto	1989	Eb Standard	mute	1970-01-01
Second Nature	Rush			4:47	Hold Your Fire	1987	E Standard	mute	1970-01-01
Secret Touch	Rush			6:46	Vapor Trails	2003	E Standard	mute	1970-01-01