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
your colors your feelings	story of hope			3:32	historia	2015	Eb Drop Db	mute	1970-01-01
yozakura	Aldious			4:45	District Zero	2013	E Standard	mute	1970-01-01
Água Viva	Oficina G3 by Queixo			6:28	Histórias e Bicicletas	2013	C Standard	mute	1970-01-01
Águas de Março	Elis Regina			3:03	Elis	1972	E Standard	mute	1970-01-01
Être une femme	Guerilla Poubelle			3:07	Punk Existentialisme	2007	E Standard	mute	1970-01-01
グラスの底は夜 / A Glass of Night	JYOCHO			6:10	碧い家で僕ら暮らす / Days in the Bluish House	2017	E Standard	mute	1970-01-01
平衡SPECTRUM	nao			4:39	The VISION of RELATIVITY	2015	BEADG	mute	1970-01-01