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
The Razors Edge (Live)ACDC4:36AC/DC Live1992E Standardmute1970-01-01
The ReapingCoheed and Cambria1:16Good Apollo I'm Burning Star IV, Volume Two: No World for Tomorrow2007Drop Dmute1970-01-01
The Reason They Hate MeDaughters4:00You Won't Get What You Want2018E Standardmute1970-01-01
The RecoveryDeath Lullaby3:39The Recovery (Single)2015D Drop Cmute1970-01-01
The Red and the BlackIron Maiden13:36The Book of Souls2015E Standardmute1970-01-01
The Redeem TeamBuckethead5:03Albino Slug2008E Standardmute1970-01-01
The Reflective PropertyAugust Burns Red3:54Thrill Seeker2005D Drop Cmute1970-01-01
The Reflective PropertyAugust Burns Red3:54Thrill Seeker2005D Drop Cmute1970-01-01
The ReflexDuran Duran5:32Seven & The Ragged Tiger1983E Standardmute1970-01-01
The Reincarnation of Benjamin BreegIron Maiden7:21A Matter Of Life And Death2006E Standardmute1970-01-01
The RelentlessFamous Last Words3:30Two Faced Charade2013D Drop Cmute1970-01-01
The Resist StanceBad Religion2:37The Dissent Of Man2010E Standardmute1970-01-01
The Rest Is HistoryPardon Me, Devil3:40Reverence2017AEADGmute1970-01-01
The ResurgentThe Arusha Accord3:30The Echo Verses2009Custom Tuningmute1970-01-01
The ResurrectionDroid4:48Droid2007C# Standardmute1970-01-01