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
RebellionGrave Digger4:08Tunes of War1996E Standardmute1970-01-01
Rebellion (The Clans Are Marching)Grave Digger4:08Tunes Of War2006E Standardmute1970-01-01
RecklessJudas Priest4:22Turbo1986Eb Standardmute1970-01-01
Red DevilYngwie Malmsteen4:09Perpetual Flame2008Eb Standardmute1970-01-01
Red Hot Skull (Red Mountain 2)Sonic Adventure3:18Sonic Adventure Soundtrack1998E Standardmute1970-01-01
Red Light EscapeLunatic Soul5:44Fractured2017E Standardmute1970-01-01
ReincarnationShoji Meguro1:54Shin Megami Tensei III: Nocturne OST2003E Standardmute1970-01-01
Remember Me M.F.M... Iron GateSonic Adventure 22:25Sonic Adventure 22001E Standardmute1970-01-01
Remote ControlKamimine Rin & Len5:13EXIT TUNES PRESENTS Vocalogemini2012E Standardmute1970-01-01
Remove KebabSerbia Strong5:09Youtube1980E Standardmute1970-01-01
Replay (2019) A Metal Tribute To The History Of Video GamesFamilyJules19:54Youtube2019AEADGmute1970-01-01
ReplicaFear Factory3:59Demanufacture1995BEADGmute1970-01-01
ReptileDimmu Borgir5:18Spiritual Black Dimensions1999E Standardmute1970-01-01
ReptilesThem Crooked Vultures4:21Them Crooked Vultures2009E Standardmute1970-01-01
Rescue MeHawthorne Heights3:15Fragile Future2008E Standardmute1970-01-01