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
UndergrowthCaligula's Horse2:42Bloom2015E Standardmute1970-01-01
Underneath A Sullen Moon (alt version)Shadow Of Intent4:42Melancholy2019C Drop Abmute1970-01-01
Underneath A Sullen Moon (tab version)Shadow Of Intent4:42Melancholy2019C Drop Abmute1970-01-01
Underneath The SkyOasis3:24The Masterplan1998E Standardmute1970-01-01
Underneath Your PillowIt Bites5:28Eat Me in St Louis1989D Standardmute1970-01-01
Underneath the GunLimp Bitzkit5:50Results May Vary2003Custom Tuningmute1970-01-01
UnderstandAsian Kung-Fu Generation3:48Kimi Tsunagi Five M2003E Standardmute1970-01-01
Understanding SilenceGood Tiger3:36A Head Full of Moonlight2015E Standardmute1970-01-01
UndertakerAccept5:37Too Mean to Die2021E Standardmute1970-01-01
Undertale MedleyToby Fox28:42Undertale Medley2015E Standardmute1970-01-01
UndertowPain Of Salvation4:56Remedy Lane2002Drop Dmute1970-01-01
Underwater GardenSepticflesh6:51Mystic Places Of Dawn1994D Standardmute1970-01-01
UnderwhelmedSloane4:40Smeared1992E Standardmute1970-01-01
UnderworldRunning Wild6:24Masquerade1995E Standardmute1970-01-01
UndoneAll That Remains3:25Overcome2008C# Standardmute1970-01-01