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
Radioactive Toy	Porcupine Tree			10:18	Stars Die	1991	E Standard	mute	1970-01-01
Rats Return	Porcupine Tree			5:42	Closure/Continuation	2022	E Standard	mute	1970-01-01
Shallow	Porcupine Tree			4:22	Deadwing	2005	Drop D	mute	1970-01-01
Shesmovedon	Porcupine Tree			5:18	Lightbulb Sun	2000	Custom Tuning	mute	1970-01-01
Signify	Porcupine Tree			3:29	Signify	2007	E Standard	mute	1970-01-01
Stars Die	Porcupine Tree			5:03	The Sky Moves Sideways	1995	E Standard	mute	1970-01-01
Start of Something Beautiful	Porcupine Tree			7:39	Deadwing	2005	E Standard	mute	1970-01-01
The Sound of Muzak	Porcupine Tree			5:01	In Absentia	2002	Drop D	mute	1970-01-01
The Start Of Something Beautiful	Porcupine Tree			7:44	Deadwing	2005	E Standard	mute	1970-01-01
Time Flies	Porcupine Tree			11:42	The Incident	2009	E Standard	mute	1970-01-01
Trains	Porcupine Tree			5:57	In Absentia	2002	Custom Tuning	mute	1970-01-01
Trains	Porcupine Tree			6:04	In Absentia	2002	E Standard	mute	1970-01-01
Way Out of Here	Porcupine Tree			7:38	Fear of a Blank Planet	2007	Drop D	mute	1970-01-01