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
Carpe Diem	August Burns Red			5:40	Leveler	2011	D Standard	mute	1970-01-01
Carpe Diem	August Burns Red			5:40	Leveler	2011	D Drop C	mute	1970-01-01
Carpe Diem	Green Day			3:29	iUNO!	2012	E Standard	mute	1970-01-01
Carpe Diem	Suggestions			4:04	Another Heaven, Our Catharsis	2019	Custom Tuning	mute	1970-01-01
Carpe Diem	Will Haven			3:47	Carpe Diem	2001	C# Drop B	mute	1970-01-01
Carpe diem baby	Metallica			6:12	Reload	1997	Eb Standard	mute	1970-01-01