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
Rikkinäinen SuomiLähiöbotox3:02Rikkinäinen Suomi2020D Drop Cmute1970-01-01
Rise, Naianasha (Cut the Cord)Coheed and Cambria5:25Vaxis II: A Window of the Waking Mind2022E Standardmute1970-01-01
RivalryAirbourne4:06Breakin Outta Hell2017E Standardmute1970-01-01
River KingMisery Signals5:08River King (Single)2020Eb Drop Dbmute1970-01-01
Robin Hood.38 Special4:47Rockin' Into the Night1979E Standardmute1970-01-01
Rock YouHelix2:53Walkin' the Razors Edge1984E Standardmute1970-01-01
Rockin the SuburbsBen Folds5:08Rockin the Suburbs2011E Standardmute1970-01-01
Rockin' All Over The WorldStatus Quo3:42Rockin' All Over The World1977E Standardmute1970-01-01
Rockin' ChairGwen McCrae3:22Rockin' Chair1975E Standardmute1970-01-01
Rockin' Into The Night38 Special4:05Rockin' Into The Night1980E Standardmute1970-01-01
Romeo and JulietDire Straits5:58Making Movies1981E Standardmute1970-01-01
RosesKawai Sprite1:35Friday Night Funkin' Week 6 Tracks2021E Standardmute1970-01-01
RoxasYoko Shimomura3:34Kingdom Hearts 2 Original Soundtrack2006E Standardmute1970-01-01
Run Run RunShaka Ponk3:57The Geek and The Jerkin' Socks2011E Standardmute1970-01-01
Running With ScissorsCasino Madrid3:25For Kings And Queens2010D Drop Cmute1970-01-01