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
Revenge Of The Nameless RangerModern Baseball2:36MoBo Presents The Perfect Cast EP 20152014Eb Standardmute1970-01-01
Right Where I Want YouxSPONGExCOREx2:24Don't Mess With TexXxas2014D Drop Cmute1970-01-01
Rin to shite Saku Hana no Gotoku Hinabita EditionHinabita(Hinatabi Bitter Sweets)4:01BITTER SWEET GIRLS!2014Eb Standardmute1970-01-01
Ring (Backing Track)Buckethead3:34Caterpillar2014Eb Standardmute1970-01-01
Ring of fireDragonForce3:18Maximum overload2014E Standardmute1970-01-01
RipeScreaming Females3:12Rose Mountain2014Drop Dmute1970-01-01
RiptideVance Joy3:22Dream Your Life Away2014E Standardmute1970-01-01
RiseRaney Shockne1:25Dragon Age: Inquisition2014E Standardmute1970-01-01
Rise of the RunawaysCrown The Empire3:39The Resistance: Rise of the Runaways2014Eb Drop Dbmute1970-01-01
Rising HopeLiSA4:18Mahouka Koukou no Rettousei2014Eb Standardmute1970-01-01
RivenWords Of Farewell7:26The Black Wild Yonder2014Custom Tuningmute1970-01-01
RiverOpeth7:38Pale Communion2014E Standardmute1970-01-01
RoarSHEBA4:41None2014Eb Drop Dbmute1970-01-01
RockPilot4:15Riba,Krot,Sviniya2014E Standardmute1970-01-01
Rock BottomModern Baseball2:15You're Gonna Miss It All2014Eb Standardmute1970-01-01