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
Just Dance	Lady Gaga			3:59	The Fame	2008	E Standard	mute	1970-01-01
Just Dance	Vanilla Sky			3:49	Fragile	2010	E Standard	mute	1970-01-01
Just Dance (Lady Gaga Cover)	Dirty Loops			2:00	Just Dance	2014	Custom Tuning	mute	1970-01-01