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
All I Want For Christmas (Is To Kick Your Ass)	Midnight Riders			3:34	Left 4 Dead 2 (Original Soundtrack)	2009	E Standard	mute	1970-01-01
Midnight Ride	Midnight Riders			3:14	Left 4 Dead 2	2009	E Standard	mute	1970-01-01
One Bad Man	Midnight Riders			3:04	Left 4 Dead 2 Original Soundtrack	2009	E Standard	mute	1970-01-01
Save me Some Sugar	Midnight Riders			5:00	Left 4 dead OST	2008	E Standard	mute	1970-01-01