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
Directions	Sienna Skies			3:48	The Constant Climb	2013	Eb Drop Db	mute	1970-01-01
Girl Directions	Psychostick			1:36	Sandwich	2009	Eb Drop Db	mute	1970-01-01
Good Directions	Billy Currington			3:36	Doin' Something Right	2006	E Standard	mute	1970-01-01