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
37 Stitches	Drowning Pool			3:52	Full Circle	2007	C# Drop B	mute	1970-01-01
5 to 9	A Wilhelm Scream			2:42	Career Suicide	2007	Drop D	mute	1970-01-01
505	Arctic Monkeys			4:23	Favourite Worst Nightmare	2007	E Standard	mute	1970-01-01
5th Symphony	Ludwig van Beethoven/behimo			3:01	5th Symphony	2007	E Standard	mute	1970-01-01
7 Days To The Wolves	Nightwish			7:03	Dark Passion Play	2007	D Standard	mute	1970-01-01
7734	Sabaton			3:44	Metalizer	2007	E Standard	mute	1970-01-01
7861	Beneath The Sky			4:57	What Demons Do To Saints	2007	D Drop C	mute	1970-01-01
9/15ths	Biffy Clyro			2:52	Puzzle	2007	D Drop C	mute	1970-01-01
A Farewell To Arms	Machine Head			10:15	The Blackening	2007	Custom Tuning	mute	1970-01-01
A Flower Blooming in the Slums	Takeharu Ishimoto			2:22	Crisis Core -Final Fantasy VII	2007	E Standard	mute	1970-01-01
A Fractured Hand	Despised Icon			4:36	The Ills Of Modern Man	2007	B Standard	mute	1970-01-01
A Jagged Gorgeous Winter	The Main Drag			3:58	Yours as Fast as Mine	2007	E Standard	mute	1970-01-01
A Little Piece Of Heaven	Avenged Sevenfold			8:03	Avenged Sevenfold	2007	Drop D	mute	1970-01-01
A Man. A Plan. A Canal. Panama	Fall Of Troy			8:28	Manipulator	2007	E Standard	mute	1970-01-01
A Martyr for My Love for You	The White Stripes			4:22	Icky Thump	2007	E Standard	mute	1970-01-01