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
Threshold Of Perception	Allegaeon			6:20	Elements of The Infinite	2014	Custom Tuning	mute	1970-01-01
Threshold of Perception	Allegaeon			6:10	Elements of the Infinite	2014	E Standard	mute	1970-01-01