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
Trip -Innocent of D-	Larval Stage Planning			4:11	LSP	2012	D Drop C	mute	1970-01-01
Trip -innocent of D-	Larval Stage Planning			4:22	High School DxD OP Single	2013	Drop D	mute	1970-01-01