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
Only After We've FallenAs I Lay Dying3:30Shaped By Fire2019C Drop Abmute1970-01-01
Only Ash RemainsNecrophagist4:13Epitaph2004Custom Tuningmute1970-01-01
Only Death Is RealStray From The Path2:58Only Death Is Real2017D Drop Cmute1970-01-01
Only For The WeakIn Flames4:57Clayman2000C Standardmute1970-01-01
Only For The WeakIn Flames4:36The Tokyo Showdown2001Custom Tuningmute1970-01-01
Only InhumanSonic Syndicate4:13Only Inhuman2007D Drop Cmute1970-01-01
Only Steps AwayMyka Relocate3:49The Young Souls2015D Drop Cmute1970-01-01
Only The NamesMachine Head6:10Supercharger2001Custom Tuningmute1970-01-01
Only To FallBefore I Turn3:30Lovelorn2020Custom Tuningmute1970-01-01
Only UsDear Evan HansenBass2 3:52OST2017Custom Tuningmute1970-01-01
OnlyFangsHaunted Shores5:20Void2022Custom Tuningmute1970-01-01
Onslaught Of The CovenantInferi6:25The Path of Apotheosis2014C Standardmute1970-01-01
Onward Into FireThe Evil Amidst4:01Lords of the Nine2011C# Standardmute1970-01-01
Onwards Into BattleMemoriam4:50To the End2021C# Drop Bmute1970-01-01
Ooops!... I Did It Again (Britney Spears Cover)Children Of Bodom3:23Skeletons In The Closet2009D Drop Cmute1970-01-01