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
Promenade	U2			2:31	Unforgettable Fire	1984	E Standard	mute	1970-01-01
Promesas Decepciones	Panda			5:03	Para Ti Con Desprecio	2005	Eb Standard	mute	1970-01-01
Promesas Sobre El Bidet	Charly García			2:49	Piano Bar	1984	E Standard	mute	1970-01-01
Prometeo	Extremoduro			3:32	Agila	1996	E Standard	mute	1970-01-01
Promethean	The Exiled Martyr			5:21	Stagnant Waters Breed Life	2016	D Drop C	mute	1970-01-01
Prometheus	Erra			4:17	Augment	2013	Custom Tuning	mute	1970-01-01
Prometheus	Saltatio Mortis			4:30	Aus der Asche	2007	Drop D	mute	1970-01-01
Prometheus	Septicflesh			5:04	Titan	2014	C Standard	mute	1970-01-01
Prometheus (I Am Alive)	Symphony X			6:49	Iconoclast	2011	D Standard	mute	1970-01-01
Promiscuità	Thegiornalisti			3:33	Fuorcampo	2014	E Standard	mute	1970-01-01
Promise	Akira Yamaoka			4:45	Silent Hill 2 Original Soundtrack	2001	E Standard	mute	1970-01-01
Promise	Down & Dirty			3:33	Promise	2015	D Drop C	mute	1970-01-01
Promise	Eve 6			2:59	Horrorscope	2003	E Standard	mute	1970-01-01
Promise	Matchbook Romance			4:19	Your Stories, My Alibis	2003	Eb Standard	mute	1970-01-01
Promise	Riverside			2:47	Eye of the Soundscape	2016	E Standard	mute	1970-01-01