- The Nude Party
- The Nudge
- The Nuisance
- The Nukes
- The Number 12 Looks Like You
- The Number Fest
- The Number Twelve Looks Like You
- The Numbers
- The Nuns of Brixton
- The Nurchers
- The Nurse Novels
- The Nut Job
- The Nutcracker
- The Nutcracker - Alberta Ballet
- The Nutcracker - Ballet North Texas
- The Nutcracker - New World School of the Arts
- The Nutcracker - Russian Ballet
- The Nutcracker at Westchester County Center
- The Nutcracker Moscow Ballet Classique
- The Nutcracker Spectacular
- The Nutcracker Suite - Lakewood Conservatory
- The Nutcracker Swings
- The Nutopia Choir
- The NY Rockabilly Rockets
- The Nylons
- The O-Tones
- The O-Town Singers
- The O' My's
- The O'Jays
- The O'My's
- The O'Neill Brothers
- The O'Neill Sisters
- The O'Reillys & The Paddyhats
- The O's
- The Oak Ridge Boys
- The Oak Ridge Boys Christmas Show
- The Oarsman
- The Oath
- The Oats
- The Obelisk
- The OBGMs
- The Oblivians
- The Obscene Kiss
- the obsCURE
- The Observers
- The Obsessed
- The Obsessives
- The Obvious
- The Occasional Cannabis Comedy Festival
- The Occasionals
- The Ocean
- The Ocean at the End of the Lane
- The Ocean Band
- The Ocean Blue
- The Ocean Blues
- The Ocean Collective
- The Ocean Orchestra
- The Ocean, Pg.Lost, Hypno5e, Svalbard
- The Ocean's Eyes, Burn So Bright
- The Ocelots
- The Octomid
- The Octopus Project
- The Ocultos
- The Odd Couple
- The Odd Neighbourhood
- The OddEven
- The Odds of Being Born
- The Odells
- The Odyssey Project
- The Offenders
- The Offer
- The Offical Launch of Bompopradio
- The Office! A Musical Parody (Chicago)
- The Official 47th UAE National Day Celebration
- The Official Blues Brothers Revue
- The Official Icebreaker
- The Official Keith Emerson Tribute Concert
- The Official Prince Tribute a Celebration of Life
- The Official Seals
- The Official Summer Send Off
- The Official Tribute to James Last
- The Official XXL Freshman Live Concert
- The Offseason
- The Offshore Regulars
- The Offspin
- The Offspring
- The Often Herd
- The Oh Hellos
- The Oh! Deers
- The Ohio City Singers
- The Ohio Sky
- The Ohio State University Cheerleading & Dance Team Competition
- The Ohio State University Marching Band
- The Ohio Statewide Cabaret: Aries Edition
- The Ohio Weather Band
- The Ok Social Club
- The Okay Win
- The Okee Dokee Brothers
- The Old Bastards
- The Old Ceremony
- The Old Comiskeys
- The Old Edison
- The Old Fashioned
- The Old Firm Casuals
- The Old Gang Orchestra
- The Old Main
- The Old Man and the Pool
- The Old Man and The Three
- The Old Money
- The Old One-Two
- The Old Shatterhand
- The Old Sports
- The Old Time String Band
- The Old Tire Swingers
- The Old Wind
- The Old-Fashioned Way
- The Oldham Night of Darts
- The Ole Glow Show
- The Olga Watkins Band
- The Olivia Show Tribute
- The Olivia Tremor Control
- the olllam
- The Olms
- The Olympic Symphonium
- The Olympics
- The OM-EN
- The Ombudsmen
- The Omecs
- The Omega Experiment
- The Omega Moos
- The Ominous Seapods
- The Omnific
- The Once
- The Once Was
- The One
- The One & Onlys
- The One Am Radio
- The One and Nines
- The One Band
- The One Concert
- The One Hundred
- The One Legged Man Show
- The One Love Movement
- The One Motorcycle Show
- The One Through Tens
- The One Twos
- The One-Eyed Show
- The One: Dallas Competition
- The One: The Music of Elton John
- The Ones
- The Ones
- The Ones We Love: Celebrating R.E.M.
- The Ones You Forgot
- The Ones You Loved
- The Ongoing Concept
- The Onion Editors
- The Onion Live!
- The Onironauts
- The Only
- The Only Cash Tribute Band
- The Only Humans
- The Only Ones Peter Perrett
- The Only Son
- The Only Sons
- The Only Way Is Downton
- The Only Way Is Up Tour
- The Onlys
- The Ooks of Hazzard
- The Oozes
- The Open
- The Opening Act
- The Opera
- The Opera Burlesque
- The Ophelias
- The Opm Hitmen
- The Opposite
- The Opposite of Everything
- The Opposites
- The Opposition
- The Opposition Party
- The Optimist In Me
- The Opus
- The Orange Drop
- The Orange Effect
- The Orange Kyte
- The Orange Lights
- The Orange Oven
- The Orangepickers
- The Oranges Band
- The Orb
- The Orbans
- The Orbit Funeral
- The Orbweavers
- The Orcastrator
- The Orcastrator
- The Orchestra (For Now)
- The Orchestra featuring Former Members of Elo & Elo II
- The Orchestra Now
- THE ORCHESTRA Starring ELO Former Members
- The Orchestrator
- The Orchid
- The Order of Israfel
- The Ordher
- The Ordinary Boys
- The Ordinary Way
- The Oregon Donor
- The Oreoh!S
- The Organ
- The Organ Beats
- The Organ Club
- The Organ Grinder Trio
- The Organ Thieves
- The Organic Sound Project
- The Orielles
- The Origin Animate
- The ORIGINAL BAND – MUSIC OF ABBA & MAMMA MIA
- The Original Band of Sweden
- The Original Beach Boys Tribute
- The Original Blues Brothers Band
- The Original Cameo Family
- The Original Chantels
- The Original Chimes
- The Original Comets
- The Original Copy
- The Original Cover Girls
- The Original Crooks and Nannies
- The Original Glenn Miller Orchestra
- The Original Jazz Fusion Allstars
- The Original Jukebox Heroes
- The Original Kiss Army
- The Original Knowbodies
- The Original Lakeside
- The Original Little Ark Male Chorus
- The Original London Sightseeing Tour
- The Original Marta
- The Original Meters
- The Original Misfits
- The Original Pinettes Brass Band
- The Original Punk Rock Heavy Metal Karaoke Band
- The Original Quarrymen
- The Original Rhondels
- The Original Rubeboys
- The Original Rudeboys
- The Original Sacrifice
- The Original Sad Song
- The Original Sinners
- The Original Soundtrack
- The Original Ugly Christmas Sweater Party
- The Original Usa Gospel Singers
- The Original Vip Super Yacht
- The Original Vip Super Yacht Label Party
- The Original Vip Super Yacht Label Together
- The Original Vip Super Yacht Together Party
- The Original Wailers
- The Original Wailers featuring Al Anderson
- The Originalites
- The Originals
- The Originals Festival
- The Originalz
- The Originators
- The Origins Ensemble
- The Orion Experience
- The Orions
- The Orlando Transit Authority
- The Orphan
- The Orphan, the Poet
- The Orphans
- The Orphics
- The Orwells
- The Osedax
- The Oskar Strock & Eddie Rosner Orchestra
- The Oslo Comedy Festival
- The Osmond Brothers
- The Osmonds
- The Osmonds A New Musical
- The Osmonds Anniversary
- The Other
- The Other 49
- The Other Band
- The Other Black
- The Other Bones
- The Other End
- The Other Favorites
- The Other Festival
- THE OTHER HALF
- The Other Ones
- The Other Other Show
- The other school
- The Other Side
- The Other Side "A Pink Floyd Live Experience"
- The Other Tribe
- The Other Us
- The Other Woman
- The Other Words
- The Othermen
- The Otherness
- The Others
- The Othership
- The Otherside
- The Ottawa Klezmer Band
- The Otto Modest
- The Ottomen
- The Outbreak Mexico
- The Outbreaks
- The Outburst
- The Outcasts
- The Outcharms
- The Outcome
- The Outdoor Comedy Store
- The Outer Vibe
- The Outer Waves
- The Outfit
- The Outfit, TX
- The Outfits
- The Outhere Brothers
- The Outing LGBT Music & Matchmaking Festival
- The Outlanders
- The Outlaw Collective
- The Outlaws
- The Outlets
- The Outline
- The Outs
- The Outside Track
- The Outsider
- The Outsiders
- The Outsiders
- The Outsiders PBR
- The Outta Sites
- The Ovens
- The Over Under Band
- The Over-Reactors
- The Overlords
- The Overseer
- The Overslept
- The Overtones
- The Overviews
- The Ovni Sound System
- The Ox and The Loon
- The Ox King
- The Oxford Circus
- The Oxford Coma
- The Oxford Soul Train
- The Oz Sunday Night Remix
- The Ozzman Cometh
- The P***Y Dogs
- The Pacers
- The Pacesetters
- The Pacifics
- The Pack A.D.
- The Pack Mules
- The Paco de Lucia Project
- The Pact
- The Paddingtons
- The Page Left Blank
- The Pain Method
- The Painkillers
- The Pains of Being Pure At Heart
- The Paint Movement
- The Painted Hall
- The Pairs
- The Palace Ballroom
- The Palace of Auburn Hills Parking
- The Paladins
- The Pale
- The Pale Hand
- The Pale Sky
- The Pale White
- The Pallbearers
- The Palm Set
- The Palmer Squares
- The Palms
- The Pamlico Sound
- The Pandemics
- The Pandoras
- The Pandoras and Oh! Gunquit
- The Panhandlers
- The Panic Division
- The Panics
- The Panorama Jazz Band
- The Panoramic
- The Panoramic Eye
- The Pantera Experience
- The Pants
- The Paper Bag Princess
- The Paper Cinema's MacBeth
- The Paper Game
- The Paper Hearts
- The Paper Kites
- The Paper Plane
- The Paper Planets
- The Paper Raincoat
- The Paper Shapes
- The Paper Sound
- The Paperbacks
- The Paperboy
- The Paperboys
- The Paperclips
- The Paperhead
- The Pappy Johns Blues Band
- The Para-Medics
- The Parachute Club
- The Parachuting Apostles
- The Parade
- The Parades
- The Paradimes
- The Paradiso Orchestra
- The Paradox
- The Paradox Twin
- The Parallel Fuzz
- The Paramedic
- The Paramount Holiday Party
- The Paranoias
- The Paranormals
- The Paranoyds
- The Paris Echo
- The Park
- The Parking Lot Social
- The Parkinsons
- The Parlor
- The Parlor Mob
- The Parlotones
- The Parlour Suite
- The Parmesans
- The Parrots
- The Parsnip Revolt
- The Parson Red Heads
- The Part Five
- The Particulars
- The Partisans
- The Partland Brothers
- The Party
- The Party Blues Band
- The Party Boyz
- The Party Downers
- The Party Faithful
- The Party Foul
- The Party MacHine
- The Partysquad
- The Pasadena Band
- The Pass
- The Passenger
- The Passing Parade
- The Passion of Mozart and Brahms
- The Passtimes
- The Past Lives
- The Pastaways
- The Pastels
- The Pat Benatar Experience
- The Pat Bev Podcast with Rone
- The Path Less Travelled
- The Path Of Genesis
- The Pathetics
- The Patient Zeros
- The Patio (Shoreline Amphitheatre)
- The Patrick McLaughlin Band
- The Patriots
- The Patsychords
- The Pattern
- The Patti Fiasco
- THE Pau
- The Paul Anthony Project
- The Paul Moody Band
- The Paul Weller Experience
- The Pauses
- The Paver
- The Pavilion At Montage Mountain VIP Party Box
- The Pavilion at Star Lake Corner Decks
- The Pavilion at Star Lake Corona Cabana
- The Pavilion at Star Lake Fast Lane
- The Pavilion at Star Lake Live Nation Lounge
- The Pavilion at Star Lake Oversized Parking
- The Pavilion at Star Lake Premier Parking
- The Pavilion at Star Lake RE/MAX Select Realty Party Deck
- The Pavilion at Star Lake VIP Club Access
- The Pavilion at Star Lake VIP Parking
- The Pavilion at Star Lake VIP Party Box
- The Paybacks
- The PeaBrains
- The Peace Creeps
- The Peace Cycle
- The Peace Project
- The Peach At The Beach
- The Peach Music Festival
- The Peach Pickin' Mamas
- The Peach Project
- The Peach Tree
- The Peacock Society
- The Peacocks
- The Peak Festivus
- The Peake Club Experience
- The Peake Club Pass
- The Pear Traps
- The Pearl Harts
- The Pearl Jam Experience
- THE PEAS
- The Peawees
- The Peckham Cowboys
- The Pedal Stills
- The Pedaljets
- The Pedestrians