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
To Hell with Gattai!!	Taku Iwasaki			3:21	Tengen Toppa Gurren Lagann Original Soundtrack	2008	Drop D	mute	1970-01-01