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
Rejection RoleSoilwork3:37Figure Number Five2003B Standardmute1970-01-01
RejoiceU23:41October1981Eb Standardmute1970-01-01
Relatos Salvajes (Wild Tales)Gustavo Santaolalla1:33Soundtrack2014Eb Standardmute1970-01-01
RelentionKatatonia3:41Discouraged Ones1998Eb Standardmute1970-01-01
Relive the Magic, Bring the Magic HomeReggie and the Full Effect2:43Promotional Copy2000Eb Standardmute1970-01-01
Remain ViolentWarbringer3:27Woe to the Vanquished2017Eb Standardmute1970-01-01
Remarkably HumanNick Johnston6:41Remarkably Human2016Eb Standardmute1970-01-01
RememberThe Jimi Hendrix Experience2:52Are You Experienced1967Eb Standardmute1970-01-01
Remember TomorrowMetallica5:49Maiden Heaven2008Eb Standardmute1970-01-01
Remember YesterdayHammerFall5:08Legacy Of Kings1998Eb Standardmute1970-01-01
RemindersTouche Amore3:04Lament2020Eb Standardmute1970-01-01
RemnantsDisturbed2:46Asylum2010Eb Standardmute1970-01-01
RemnantsDisturbed2:43Asylum2010Eb Standardmute1970-01-01
RemédioAcusticos e Valvulados3:15Acusticos e Valvulados II2001Eb Standardmute1970-01-01
RenegadeHammerfall4:27Renegade2000Eb Standardmute1970-01-01