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
Colorful	ClariS			4:36	Mahou Shoujo Madoka Magica Rebellion OP	2015	E Standard	mute	1970-01-01
Colorful	The Verve Pipe			4:29	Rock Star Music from the Motion Picture	2001	E Standard	mute	1970-01-01
Colorful (TV Size)	Miku Sawai			1:37	Saenai Heroine no Sodatekata ED	2014	E Standard	mute	1970-01-01
Colorful Canvas	Sumire Uesaka, Mikako Komatsu, Aina Suzuki & Shiori Izawa			4:09	Ijiranaide, Nagatoro-san ED	2021	E Standard	mute	1970-01-01
Stained Glass Eyes and Colorful Tears	Pierce the Veil			3:38	Collide with the Sky	2012	Custom Tuning	mute	1970-01-01