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
Guard Down	Kelly Bailey			1:42	Half-Life 2: Episode One Sound	2006	E Standard	mute	1970-01-01
Half Life 2 - Hunting Party	Valve			3:40	Half-Life 2 Episode 2	2007	E Standard	mute	1970-01-01
Half-Life 2 - Dark Energy	Valve			1:41	Half-Life 2	2004	Drop D	mute	1970-01-01
Half-Life 2 - Tracking Device	Valve			1:12	Half-Life 2	2004	Drop D	mute	1970-01-01
Sector Sweep (New)	Kelly Bailey			2:48	Half-Life 2: Episode Two (Orig	2007	E Standard	mute	1970-01-01
Triage at Dawn	Kelly Bailey			0:48	Half-Life 2 Soundtrack	2004	E Standard	mute	1970-01-01
Vortal Combat	Kelly Bailey			3:21	Half-Life 2: Episode Two	2007	D Standard	mute	1970-01-01
What Kind Of Hospital Is This	Kelly Bailey			3:06	Half-Life 2: Episode One	2007	D Standard	mute	1970-01-01