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
Battle - f2 (Mid-Boss Battle)	Ryota Kozuka			2:27	Shin Megami Tensei IV FINAL ORIGINAL SOUNDTRACK	2016	E Standard	mute	1970-01-01