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
Prelude 3.0	Slipknot			4:00	Vol. 3 (The Subliminal Verses)	2005	Custom Tuning	mute	1970-01-01
Prelude To April	Yngwie Malmsteen			2:45	Concerto Suite for Electric Guitar and Orchestra in E Flat Minor Op.1	1998	Eb Standard	mute	1970-01-01
Prelude To The End	Cyclone			2:06	Brutal Destruction	1986	E Standard	mute	1970-01-01
Prelude to Doomsday	Malevolent Creation			3:34	Doomsday X	2007	B Standard	mute	1970-01-01
Prelude to the Omen	Falcom jdk Band			4:26	Ys Origin Super Arrange Version	2007	Custom Tuning	mute	1970-01-01
Prelude/Angry Young Man	Billy Joel			5:19	Turnstiles	1976	E Standard	mute	1970-01-01
The Prelude to Bereavement	Shadow Of Intent			5:55	Primordial	2016	Custom Tuning	mute	1970-01-01
Visions Prelude	Angra			4:32	Rebirth	2001	E Standard	mute	1970-01-01