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
RocketGoldfrapp3:32Head First2010E Standardmute1970-01-01
Rockin' Around The Christmas TreeJohn Travolta & Olivia Newton-John2:17This Christmas2012E Standardmute1970-01-01
Rockin' ChairGwen McCrae3:22Rockin' Chair1975E Standardmute1970-01-01
Romance de Espana (Gasper Cefarin tab)Antonio Rubira3:21Guitar Classic1913E Standardmute1970-01-01
Romantic LoveMasaya Matsura3:37PaRappa the Rapper 22001E Standardmute1970-01-01
Romantic LoveMasaya Matsuura3:37PaRappa the Rapper 2 Original Soundtrack2001E Standardmute1970-01-01
Rome Is Where The Art IsElenora4:01Avant-Garde2012D Drop Cmute1970-01-01
Romeo & JulietDire Straits6:03Best Of Dire Straits & Mark Knopfler1980Opend Gmute1970-01-01
Romeo and JulietDire Straits5:58Making Movies1981E Standardmute1970-01-01
Rookie of the YearFuneral For a Friend3:03Casually Dressed & Deep in Conversation2003Eb Drop Dbmute1970-01-01
Room Of AngelAkira Yamaoka feat. Mary Elizabeth McGlynn7:08Silent Hill 4: The Room2004E Standardmute1970-01-01
Roots Bloody RootsSepultura3:32Roots1996Custom Tuningmute1970-01-01
Roots Bloody Roots (Drop D)Sepultura3:33Roots - Remastered1996Drop Dmute1970-01-01
Roots RadicalRancid2:50And Out Come The Wolves1995E Standardmute1970-01-01
RosenrotRammstein3:57Rosenrot2005D Drop Cmute1970-01-01