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
Boulevard of Broken Dreams	Green Day			4:26	American Idiot	2004	E Standard	mute	1970-01-01
Broken Dreams	Shaman's Harvest			5:03	Broken Dreams	2010	Eb Drop Db	mute	1970-01-01
Shattered By Broken Dreams	Avenged Sevenfold			7:11	Sounding the Seventh Trumpet	2001	Drop D	mute	1970-01-01
Take Me To Hell (Broken Dreams)	Akira Yamaoka ft. Troy Baker & Mary Elizabeth McGylnn			7:39	Shadows of the Damned Ost	2011	BEADG	mute	1970-01-01