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
Rockman 3 EndingMasahiro Aoki3:54We are ROCK-MEN!2011E Standardmute1970-01-01
Rome Is Where The Art IsElenora4:01Avant-Garde2012D Drop Cmute1970-01-01
Roots Bloody Roots (Drop D)Sepultura3:33Roots - Remastered1996Drop Dmute1970-01-01
Roswell's SpellChevelle4:42Sci-Fi Crimes2009C# Drop Bmute1970-01-01
Rotting In VainKorn3:36Rotting in Vain - Single2016Custom Tuningmute1970-01-01
Rough BoyZZ Top4:55Afterburner - 19861986E Standardmute1970-01-01
Roulette Dares The Haunt OfThe Mars Volta7:34De-loused in the Comatorium2003E Standardmute1970-01-01
Rub out the Coffee DotOrangeCoffee3:51The Lounge Map 3 - evening caffelatte set2013E Standardmute1970-01-01
Rudolph, The Red-Nosed ReindeerGene Autry and the Pinafores3:07Rudolph, The Red-Nosed Reindeer (Single)1949E Standardmute1970-01-01
Run Devil Run (SNSD Cover)Andre & Fauzan3:26YouTube - BoyzGenerationJKT2011B Standardmute1970-01-01
Run Through The JungleCreedence Clearwater Revival3:23Cosmo's Factory - 19701970Drop Dmute1970-01-01
Run with the PackBad Company5:28Run with the Pack - 19761976E Standardmute1970-01-01
RunesansuSoutaisei Riron3:48Hi-Fi Anatomia2009E Standardmute1970-01-01
Running AwayThree Days Grace4:05One-X (Japanese Edition)2006Drop Dmute1970-01-01
Ryoko's ThemeSeikou Nagaoka3:50Tenchi-Muyo! OVA Best (Volume 1)1997D Standardmute1970-01-01