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
It's So SimpleSaosin2:56Saosin2006D Standardmute1970-01-01
It's a MiracleCrashdïet3:36Rest In Sleaze2006D Standardmute1970-01-01
ItoThe GazettE6:46Akuyuukai2003D Standardmute1970-01-01
Its A MiracleCrashdiet3:32Rest in Sleaze2005D Standardmute1970-01-01
Its A SinGhost4:43Prequelle2018D Standardmute1970-01-01
Jackie OStrung Out3:05The Element of Sonic Defiance2000D Standardmute1970-01-01
Jaguar GodMastodon7:59Emperor of Sand2017D Standardmute1970-01-01
JealousyDeath3:44Individual Thought Patterns1993D Standardmute1970-01-01
Jedi RocksMax Rebo2:52Return of the Jedi1983D Standardmute1970-01-01
Jigolo Har MegiddoGhost4:01Infestissumam2013D Standardmute1970-01-01
JillianWithin Temptation4:38Black Symphony2008D Standardmute1970-01-01
Jiyuu no tsubasaLinked Horizon1:32Shingeki no Kyojin OP Single2013D Standardmute1970-01-01
Joseph MerrickMastodon3:42Leviathan2004D Standardmute1970-01-01
Jounetsu UtopiaDenKare4:01Koi to Koi Suru Utopia Vocal Collection2016D Standardmute1970-01-01
Journey Through The FogShylmagoghnar10:09Transience2018D Standardmute1970-01-01