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
7734	Sabaton			3:41	Heroes	2014	Custom Tuning	mute	1970-01-01
7734	Sabaton			3:44	Metalizer	2007	E Standard	mute	1970-01-01
7734 (A Standard)	Sabaton	Bass2		3:41	Heroes	2014	Custom Tuning	mute	1970-01-01
7734 (Heroes Version)	Sabaton			3:37	Heroes	2014	Eb Standard	mute	1970-01-01