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
Jumpin InJoe Satriani5:15Unstoppable Momentum2013Eb Standardmute1970-01-01
Jumpin' OutJoe Satriani3:56Unstopable Momentum2013Eb Standardmute1970-01-01
Jumping Someone Else's TrainThe Cure2:58Jumping Someone Else's Train1979E Standardmute1970-01-01
Junkie ManRancid3:07And Out Come The Wolves1995E Standardmute1970-01-01
Junshin AlwaysTadokoro Azusa4:26Musaigen no Phantom World ED2016E Standardmute1970-01-01
Just A BoyKiss2:40Music From the Elder1981Eb Standardmute1970-01-01
Just A GirlNo Doubt3:43Tragic Kingdom1995Drop Dmute1970-01-01
Just DriveFour Year Strong3:29In Some Way, Shape, or Form2011D Standardmute1970-01-01
Just One Of Those ThingsDiana Krall3:11De-Lovely (Music From The Motion Picture)2004E Standardmute1970-01-01
Just Say You're Not Into ItMayday Parade4:25A Lesson in Romantics2007Eb Drop Dbmute1970-01-01
Just to BeSlomosa4:00Slomosa2020C Standardmute1970-01-01
Justice in MurderCoheed and Cambria4:29Good Apollo I'm Burning Star IV, Volume Two: No World for Tomorrow2007E Standardmute1970-01-01
KairiYoko Shimomura1:22Kingdom Hearts Original Soundtrack Complete (Disc 1 - Kingdom Hearts)2007E Standardmute1970-01-01
Kakushinteki Metamaruphose (Himouto! Umaru-chan Opening) (TV SiAimi Tanaka1:35NhacCuaTui.Com2015E Standardmute1970-01-01
Kami KakushiUNDEAD CORPORATION5:03Benizome no Oni ga Naku2012Custom Tuningmute1970-01-01