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
Big Blue	Mario Kart 8			2:51	Mario Kart 8 Original Soundtrack	2015	E Standard	mute	1970-01-01
Big Blue	Nintendo			2:52	Super Mario Kart 8 OST	2014	E Standard	mute	1970-01-01
Cover of Big Blue	Chunzprocessor, Third guitar soul			2:24	F-ZeroOST	2011	E Standard	mute	1970-01-01