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
NutritionThe Dead MilkmenBass2 2:20Big Lizard in My Backyard1985E Standardmute1970-01-01
Nutshell (From MTV Unplugged)Alice In Chains4:09MTV Unplgged in New York1996Eb Standardmute1970-01-01
Nyan-spoken UnderstandingUtsu-P3:37Warufuzake2013Custom Tuningmute1970-01-01
O DivinaTerence Trent D'Arby (Sananda Maitreya)4:19Wildcard! (Joker's Edition)2001E Standardmute1970-01-01
O.C.DSuicide Silence3:22The Black Crown2011AEADGmute1970-01-01
OBURERU SAKANADADAROMA6:26Stanczyk2016B Drop Amute1970-01-01
ODDS&ENDSsupercell feat. Hatsune Miku5:50ODDS & ENDS / Sky of Beginning2012E Standardmute1970-01-01
OK, Time For Plan BEnter Shikari5:09Take To The Skies2007Eb Drop Dbmute1970-01-01
ON YOUR MARKAfterglow4:09ON YOUR MARK2019E Standardmute1970-01-01
ONION!ONE OK ROCK3:21Jinsei x Boku2013Eb Standardmute1970-01-01
ORBITAL BEATZwei Wing(Nana Mizuki, Minami Takayama)3:36Senkizesshou Symphogear Charactor Song1 Zwei Wing2012E Standardmute1970-01-01
OX4Ride7:06Going Blank Again1992E Standardmute1970-01-01
OakSurface White2:38Oak2019E Standardmute1970-01-01
Oak IslandOur Last Night3:57Oak Island2013AEADGmute1970-01-01
Oarai Joshi Gakuen Team Zenshin Shimasu!Hamaguchi Shirou1:43GIRLS und PANZER ORIGINAL SOUNDTRACK2012E Standardmute1970-01-01