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
KARATE	BABYMETAL			4:28	METAL RESISTANCE	2016	Custom Tuning	mute	1970-01-01
King Bruce Lee Karate Mistrz	Franek Kimono			3:41	Franek Kimono	1983	E Standard	mute	1970-01-01