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
If I Knew	Bruno Mars			2:17	Unorthodox Jukebox	2012	E Standard	mute	1970-01-01
If I Knew	Helloween			5:23	The Time of the Oath	2013	Eb Standard	mute	1970-01-01