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
Primavera	Santana			6:19	Supernatural	1999	E Standard	mute	1970-01-01
Primo Victoria	Sabaton			4:10	Primo Victoria	2005	E Standard	mute	1970-01-01
Proceder	TSA			4:00	Proceder	2004	E Standard	mute	1970-01-01
Process	Tsukasa			2:21	Cytus-Foresight	2013	E Standard	mute	1970-01-01
Profugos (Backtrack Gira Me Verás Volver 2007)	Soda Stereo/Jesus Rosales			5:55	Gira Me Veras Volver	2021	E Standard	mute	1970-01-01
Prometheus	Saltatio Mortis			4:30	Aus der Asche	2007	Drop D	mute	1970-01-01
Propuesta Indecente	Romeo Santos			3:55	Formula, Vol. 2	2014	E Standard	mute	1970-01-01
Psycho Man	Black Sabbath			5:21	Reunion	1998	C# Standard	mute	1970-01-01
Psychophobia	Black Sabbath			3:17	Cross Purposes	1994	Eb Standard	mute	1970-01-01
Pure Shores	All Saints			4:34	Pure Shores	2000	Eb Standard	mute	1970-01-01
Purple Heart	Sabaton			5:07	Primo Victoria	2005	Custom Tuning	mute	1970-01-01
Push It	Salt-n-Pepa			4:28	Hot, Cool & Vicious	1987	E Standard	mute	1970-01-01
Put It Where You Want It	The Crusaders			5:22	Crusaders 1	1972	E Standard	mute	1970-01-01
Put Your Lights On	Santana			4:48	Supernatural	1999	E Standard	mute	1970-01-01
Pyrokinesis	Sacrifice			2:09	Forward to Termination	1987	Eb Standard	mute	1970-01-01