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
Ring of fireDragonForce3:18Maximum overload2014E Standardmute1970-01-01
Ringo Buys a RifleThe Dead MilkmenBass2 2:22Beelzebubba1988E Standardmute1970-01-01
Ringo Mogire Beam!Otsuki Kenji and Zetsubou Shoujo tachi4:51Zan Sayonara Zetsubou Sensei Op2009C# Drop Bmute1970-01-01
RioMarty Friedman4:35True Obsessions1996E Standardmute1970-01-01
RiotBlue Murder6:16Blue Murder1989E Standardmute1970-01-01
RiotDance With The Dead3:47The Shape2016Custom Tuningmute1970-01-01
RiotThe Sounds2:54Living in America2002E Standardmute1970-01-01
Riot ActExodus3:40The Atrocity Exhibition: Exhib2007D Standardmute1970-01-01
Riot ActSkid Row2:47Slave to The Grind1991E Standardmute1970-01-01
Riot GirlGood Charlotte2:18The Young and the Hopeless2002Custom Tuningmute1970-01-01
Riot GirlZebrahead3:28The Bonus Brothers2017Eb Standardmute1970-01-01
Riot In EveryoneCrashdiet3:59Rest In Sleaze2005Eb Standardmute1970-01-01
Rip & TearMick Gordon4:27Doom (Original Game Soundtrack)2016Custom Tuningmute1970-01-01
Rip and TearMick Gordon4:24Doom OST2016B Drop Amute1970-01-01
RipcordRadiohead3:12Pablo Honey1993E Standardmute1970-01-01