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
Phantom Razor	Daisuke Kurosawa			2:06	BLACK ALBUM 2	2018	Custom Tuning	mute	1970-01-01
Phantom of the Opera	Nightwish			4:25	Century Child	2002	D Standard	mute	1970-01-01
Phantoms Of Death	Helloween			6:38	Walls Of Jericho	1985	E Standard	mute	1970-01-01
Phineas and Ferb	Bowling For Soup			0:59	Phineas and Ferb	2014	E Standard	mute	1970-01-01
Phoenix	Wolfmother			4:48	Cosmic Egg Deluxe Edition	2009	E Standard	mute	1970-01-01
Photograph	Weezer			2:22	Weezer	2001	E Standard	mute	1970-01-01
Physical	Olivia Newton-John			3:45	Physical	1981	E Standard	mute	1970-01-01
Piano Sonata No 11 (In A Allegretto)	Wolfgang Amadeus Mozart			3:01	Wolfgang Amadeus Mozart	2017	C Standard	mute	1970-01-01
Piano Sonata No 16 - Andante	Wolfgang Amadeus Mozart			6:27	Classical Music Project (CMP)	2015	E Standard	mute	1970-01-01
Pick Up The Pieces	Average White Band			4:04	Pick Up The Pieces	1974	E Standard	mute	1970-01-01
Picture	Kid Rock feat. Sheryl Crow			5:00	Cocky	2001	E Standard	mute	1970-01-01
Picture Perfect, Pathetic	Parkway Drive			2:48	Killing with a Smile	2006	C# Drop B	mute	1970-01-01
Picture To Burn	Taylor Swift			2:54	Taylor Swift	2006	Drop D	mute	1970-01-01
Pictures	System of a Down			2:06	Steal This Album	2002	D Drop C	mute	1970-01-01
Pictures He Drew	Bowling For Soup			3:26	Let's Do It For Johnny!!	2000	E Standard	mute	1970-01-01