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
Armored Armadillo	Megaman X			1:02	Megaman X	1993	E Standard	mute	1970-01-01
Awake Road Again - Highway Stage	Megaman X7			1:30	Megaman X7	2003	Drop D	mute	1970-01-01
Blaze Heatnix	Megaman X6			2:15	Megaman X6	2001	E Standard	mute	1970-01-01
Boss Theme	Megaman X8			2:58	Megaman X8 Soundtrack	2004	Custom Tuning	mute	1970-01-01
Highway Stage	Megaman X			0:51	Megaman X	1993	E Standard	mute	1970-01-01
Infinity Mijinion Stage	Megaman X6			1:22	Megaman X6	2001	Custom Tuning	mute	1970-01-01
Intro Stage	Megaman X2			3:03	Megaman X2	1994	E Standard	mute	1970-01-01
Intro Stage	Megaman X3			0:47	Megaman X3	1995	E Standard	mute	1970-01-01
Izzy Glow Stage	Megaman X5			1:11	Megaman X5	2000	E Standard	mute	1970-01-01
No Holdin' Back	Megaman X7			1:20	Megaman X7 Soundtrack	2003	Custom Tuning	mute	1970-01-01
Relation Vs Red	Megaman X7			1:05	Megaman X7 Soundtrack	2003	E Standard	mute	1970-01-01
Spark Mandrill Theme	Megaman X			0:58	Megaman X	1993	E Standard	mute	1970-01-01
Squid Adler	Megaman X5			1:07	Megaman X5 Soundtrack	2000	E Standard	mute	1970-01-01
Staff Roll - Chosen Path	Megaman X5			3:26	Megaman X5	2000	E Standard	mute	1970-01-01
Volt Catfish	Megaman X3			0:57	Megaman X3 Soundtrack	1995	E Standard	mute	1970-01-01