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
Lucifer's LamentExorcist5:49Nightmare Theatre1986D Standardmute1970-01-01
MarionetkiKorol I Shut3:38Trader of Nightmares2006E Standardmute1970-01-01
MinesweeperArchitects3:37Nightmares2006D Drop Cmute1970-01-01
My Oath To MadnessArsis3:58We Are the Nightmare2008D Standardmute1970-01-01
Natural Born KillerAvenged Sevenfold5:25Nightmare2010Drop Dmute1970-01-01
NightmareWarDimension2:51Nightmare2018Eb Drop Dbmute1970-01-01
Nightmare (Extended Version)Tuesday Knight3:21Nightmare1988E Standardmute1970-01-01
Nightmares Are Dreams TooBloodred Hourglass3:17Nightmares Are Dreams Too2021D Drop Cmute1970-01-01
Old Yellow BricksArctic Monkeys3:16Favourite Worst Nightmarea2007E Standardmute1970-01-01
Only Ones Who KnowArctic Monkeys3:13Favourite Worst Nightmare2007E Standardmute1970-01-01
OtrazhenieKorol I Shut5:35Trader Of Nightmares2006E Standardmute1970-01-01
Outnumbering The DayBloodbath3:19Nightmares Made Flesh2004B Standardmute1970-01-01
PIRIDreamcatcher3:28The End of Nightmare2019Drop Dmute1970-01-01
PhobophobiaVio-Lence6:34Eternal Nightmare1988E Standardmute1970-01-01
PossessedExorcist2:49Nightmare Theatre1986D Standardmute1970-01-01