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
Earth	Make Me Famous			4:41	It's Now Or Never	2012	C# Drop B	mute	1970-01-01
It's Now Or Never	Elvis Presley	Bass2		3:14	It's Now Or Never (Single)	1960	E Standard	mute	1970-01-01