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
Goodbye Blue Sky	Pink Floyd			2:27	The Wall	1979	E Standard	mute	1970-01-01
Goodbye Blue Sky	Pink Floyd/kjjmusic			2:13	The Wall	2013	Drop D	mute	1970-01-01