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
evil dog vs switch round 1	switch- evil dog			2:43	Newgrounds	2005	Drop D	mute	1970-01-01
futari no natsu monogatari/ふたりの夏物語	OMEGA TRIBE			4:01	OMEGA GROOVE	2019	E Standard	mute	1970-01-01
kimi no suki na uta	uverworld			4:42	Bugright	2007	Eb Standard	mute	1970-01-01
mOBSCENE	Marilyn Manson			3:28	The Golden Age of Grotesque	2003	Drop D	mute	1970-01-01
stingray	hold out hope			3:31	stingray	2017	C Drop Ab	mute	1970-01-01
the greatest show	Panic! At The Disco			2:57	The Greatest Showman	2017	Custom Tuning	mute	1970-01-01
the unbroken	lovebites			6:35	electric pentagram	2020	E Standard	mute	1970-01-01
wii music but with the roblox death sound	Chainbrain Greatest Hits			1:21	Chainbrain Greatest Hits	2016	E Standard	mute	1970-01-01