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
Ankou Ondo	Sasaki Sayaka			1:28	GIRLS und PANZER ORIGINAL SOUNDTRACK	2012	E Standard	mute	1970-01-01
Antidote	Hitoshi Sakimoto			1:48	Final Fantasy Tactics OST	1997	E Standard	mute	1970-01-01
Aoi Chikyuu	Isao Sasaki			4:06	Matsumoto Reiji no Sekai	1995	E Standard	mute	1970-01-01
Awaken (Pillar Men Theme)	Taku Iwasaki			3:27	Jojo's Bizarre Adventure - Battle Tendency	2013	E Standard	mute	1970-01-01
Brightness	SAKI			4:21	Brightness	2021	BEADG	mute	1970-01-01
COOLISH WALK	Asumi Kana & Fujita Saki & Kitamura Eri			4:14	COOLISH WALK	2011	E Standard	mute	1970-01-01
DEAD OR LIE (TV Size)	Maon Kurosaki and TRUSTRICK			1:43	Danganronpa 3: The End of Hope's Peak Academy - Side: Future OP	2016	C Standard	mute	1970-01-01
Dancing Siva	Akira Takasaki			5:07	Ki	1994	Eb Standard	mute	1970-01-01
Dokuzetsu	Satoru Kosaki			2:42	Bakemonogatari (TV Anime) Ongaku Zenshu Songs & Soundtracks	2011	E Standard	mute	1970-01-01
Fortress	Tomoya Tomita, Misaki Asada			2:50	Yoshi's Woolly World: Original Sound Version	2015	E Standard	mute	1970-01-01
Fun Fun Fun dayo	Satoru Kosaki			1:44	LuckyStar BGM Collection Vol.1	2007	E Standard	mute	1970-01-01
Futari no Kimochi no Honto no Himitsu Ki Ban	Yasuna & Sonya (CV: Chinatsu Akasaki, Mutsumi Tamura)			1:34	Kill Me no Baby! (Baby, Please Kill Me!) / Futari no Kimochi no Honto no Himitsu Ki Ban (1)	2012	D Drop C	mute	1970-01-01
Fuyubiyori (TV Size)	Eri Sasaki			1:34	Fuyubiyori	2018	E Standard	mute	1970-01-01
Gaidankousetsu	Satoru Kosaki			2:56	Bakemonogatari TV Anime Ongaku Zenshu Songs and Soundtracks	2011	E Standard	mute	1970-01-01
Ginga Tetsudou 999	Isao Sasaki			3:32	Matsumoto Reiji no Sekai	1995	E Standard	mute	1970-01-01