- Underachievers March And Fight Song by Archers Of Loaf
- Underappreciated by Christina Aguilera
- Underarms by Grandmaster Flash
- Undercover by Gary Numan
- Undercover Agent For The Blues by Tina Turner
- Undercover Angel by JJ72
- Undercover Freaks by Tear Da Club Up Thugs
- Undercover Man by B.B. King
- Undercover Of The Night by Rolling Stones
- Undercover Of The Night by Rolling Stones, The
- Undercurrent by Fear Factory
- Undercut by Nothingface
- Underdog by Audio Adrenaline
- Underdog by Coup, The
- Underdog by Yellowcard
- Underdogs by Armored Saint
- Underdogs Of Nipomo by Archers Of Loaf
- UnderDose by Inme
- Undergoing Treatment by Duran Duran
- Underground by Ben Folds Five
- Underground by David Bowie
- Underground by American Pearl
- Underground by Epmd
- Underground by Life of Agony
- Underground by Matthew Sweet
- Underground by Men at Work
- Underground by Moist
- Underground by Necro
- Underground by Tea Party, The
- Underground by Tom Waits
- Underground by Unwritten Law
- Underground by Wishbone Ash
- Underground (Live( (Bonus Track) by Men at Work
- Underground Emperor by Gp Wu
- Underground Freak-out Music by Frank Zappa
- Underground Girl by Blondie
- Underground Initiations by Guided By Voices
- Underground Medecin by Fall, The
- Underground Movies by Auteurs, The
- Underground Network by Anti-Flag
- Underground [long Version] by David Bowie
- Undergrowth by Blink The Star
- Underide by Mudhoney
- Underjoyed by Jack Off Jill
- Underlined by Crossbreed
- Underlying Depression by Van Morrison
- Undermined by Xymox
- Underneath by Addict
- Underneath by Hanson
- Underneath by Jessica Simpson
- Underneath by Verve Pipe, The
- Underneath It All by No Doubt
- Underneath It All by Nine Inch Nails
- Underneath The Big Green Tree by Stan Ridgway
- Underneath The Blanket Go by Gilbert O'sullivan
- Underneath The Bottle by Lou Reed
- Underneath The Bunker by R.E.M.
- Underneath the Bunker by REM
- Underneath the Colours by INXS
- Underneath The Gun by Limp Bizkit
