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
Skeleton Ninja	Vargskelethor			0:57	Skeleton Metal	2014	E Standard	mute	1970-01-01
Skeleton Whale	Vargskelethor			0:55	Skeleton Metal	2014	D Drop C	mute	1970-01-01
Skeletor	Vargskelethor			1:35	Skeleton Metal	2014	E Standard	mute	1970-01-01
Spermbank Robber	Vargskelethor			0:45	The Revnarok	2014	E Standard	mute	1970-01-01
The Bone Zone	Vargskelethor			3:27	Skeleton Metal 2	2015	E Standard	mute	1970-01-01
Time Travelling Metal Skeleton	Vargskelethor			1:54	Skeleton Metal 2	2015	Drop D	mute	1970-01-01