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
Marigold	Caligula's Horse			6:23	Bloom	2015	Custom Tuning	mute	1970-01-01
Marigold	Periphery			5:31	Periphery III	2016	D Drop C	mute	1970-01-01
Marigold	Periphery			5:31	Periphery III: Select Difficulty	2016	D Drop C	mute	1970-01-01
Marigold (Ajchili's Version)	Periphery			5:31	Periphery III: Select Difficulty	2016	Custom Tuning	mute	1970-01-01
Messiah Complex iii: Marigold	Haken			2:28	Virus	2020	E Standard	mute	1970-01-01