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
Antichrist Superstar	Marilyn Manson			5:14	Antichrist Superstar	1996	Custom Tuning	mute	1970-01-01
Living Dead Superstar	Diablo			4:22	Icaros	2008	B Drop A	mute	1970-01-01
Midnight Superstar	Nagata Yoriko			3:46	K-ON!! Character Image Songs - Suzuki Jun	2011	E Standard	mute	1970-01-01
Overnight Superstar	BRADIO			4:35	Swipe Times	2014	Eb Standard	mute	1970-01-01
Rock Superstar	Cypress Hill	Combo		4:25	Skull & Bones	2000	Drop D	mute	1970-01-01
Rock Superstar	Cypress Hill			4:38	Skull and bones	2000	Drop D	mute	1970-01-01
Superstar	Andrew Lloyd Webber			3:59	Jesus Christ Superstar OST	1973	E Standard	mute	1970-01-01
Superstars	Styx			4:07	The Grand Illusion	1977	E Standard	mute	1970-01-01
barrio superstarrio	Pilot to Gunner			2:58	Get Saved	2003	E Standard	mute	1970-01-01