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
Majora's Mask Boss Battle	Koji Kondo			2:20	The Legend of Zelda Majora's M	2000	E Standard	mute	1970-01-01
Majora's Mask Boss Battle	Toru Minegishi			2:20	The Legend of Zelda Majora's M	2000	E Standard	mute	1970-01-01