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
Mario Kart 64 Rainbow Road Backing TrackCSGuitar893:15Youtube Channel2010E Standardmute1970-01-01
No Rain, No RainbowBABYMETAL4:54METAL RESISTANCE2016Drop Dmute1970-01-01
Over The Lake, Over The RainbowCROW'SCLAW4:25Over The Rainbow2010Eb Standardmute1970-01-01
Over The RainbowPete Huttlinger/Sungha Jung3:46Over The Rainbow2013E Standardmute1970-01-01
Over the RainbowHarold Arlen/Denis Titov1:44Over the Rainbow2016E Standardmute1970-01-01
Over the RainbowHarold Arlen/hofei3:07Facing Future2013E Standardmute1970-01-01
Over the RainbowMe First and the Gimme Gimmes1:34Are A Drag1999E Standardmute1970-01-01
Pink Fluffy Unicorns Dancing On RainbowsAndrew Huang1:36Andrew Huang2010E Standardmute1970-01-01
RainbowEmigrate3:41Silent So Long2014Drop Dmute1970-01-01
RainbowJeff Rosenstock1:34WORRY.2016E Standardmute1970-01-01
RainbowLee Ritenour5:51Rio1979E Standardmute1970-01-01
RainbowSia3:20My Little Pony: The Movie2017E Standardmute1970-01-01
Rainbow (The Ressurection)Orphaned Land3:01Rainbow (The Ressurection)2004E Standardmute1970-01-01
Rainbow BoxRiverside3:40Rapid Eye Movement2007E Standardmute1970-01-01
Rainbow ChaserNirvana2:36Rainbow Chaser1968E Standardmute1970-01-01