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
RRoselia4:51Roselia 6th Single R2018Drop Dmute1970-01-01
ROZEN HORIZONRoselia6:15ROZEN HORIZON2022Drop Dmute1970-01-01
RWBY - Time To Say GoodbyeJeff Williams3:24RWBY Volume 2 Soundtrack2014E Standardmute1970-01-01
Raped in Hatred by VinesThe Black Dahlia Murder4:42Everblack2013C Standardmute1970-01-01
Rayon de SoleilWilliam Baldé5:10En corps étranger2008F Standardmute1970-01-01
Re:birth dayRoselia4:31Roselia 2nd single Re:birth day2017Drop Dmute1970-01-01
Rebirth Of The TempleSilent Civilian4:20Rebirth of the Temple2006D Drop Cmute1970-01-01
ReceiptThe Black Dahlia Murder4:05Abysmal2015C Standardmute1970-01-01
RecklessAustralian Crawl5:26Semantics1983E Standardmute1970-01-01
Red Like RosesJeff Williams3:16RWBY Volume 1 Soundtrack2012Drop Dmute1970-01-01
Red Like Roses Part IIJeff Williams4:05RWBY Volume 1 Soundtrack2013E Standardmute1970-01-01
RiftCorelia5:16New Wilderness2020C# Drop Bmute1970-01-01
Ringing BloomRoselia5:35FIRE BIRD2019Drop Dmute1970-01-01
Ritual (Full Album)The Black Dahlia Murder45:48Ritual2011C Standardmute1970-01-01
Road to MandalayRobbie Williams4:00Sing When You're Winning2000Custom Tuningmute1970-01-01