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
Wishes	Beach House			4:46	Bloom	2012	Drop D	mute	1970-01-01
Zebra	Beach House			4:54	Teen Dream	2012	Eb Standard	mute	1970-01-01