• T-Rec
• Taang!
• Table Of The Elements
• Tak:til, Glitterbeat
• Takoma
• Talitres
• Talkie Bang
• Tangent
• Tangerine
• Tangible
• Tape-Ty
• Tapete
• Tappersize
• Target Practice
• Taste
• TBD
• Team Love
• Tee Pee
• Tee Pee Records
• Teenage Menopause
• Teenage Menopause, Music Fear Satan
• Teenage Menopause, MusicFearSatan
• Telegram
• Telstar
• Temple
• Temple Of Torturous
• Temporary Residence
• Ten Club
• Tenor Vossa
• Téona
• Ter à Terre
• Terminal Kaleidoscope
• Terrapin
• Terrible
• Test Tube
• Texas Hotel
• Texas Revolution
• TEXT
• Textile
• Textile Records
• TFS
• The Ajna Offensive
• The Arena Recording Company
• The Big Oil Recording Company
• The Bureau
• The Commitee To Keep Music Evil
• The Communion Label
• The Daydream Library Series
• The Death Of Rave
• The Enclave
• The End
• The Flower Shop
• The Foundation Label
• The Kitty Kitty Corp
• The Lab
• The Leaf Label
• The Noise Company
• The Null Corporation
• The Queen Is Dead Records
• The Reverberation Appreciation Society
• The Reverberation Appreciation Society / The Committee To Keep Music Evil
• The Show
• The Social Registry
• The Tom Kotter Company
• Thick
• Third Man
• Third Man Records
• Third Mind
• Third Side
• Thirsty Ear
• This Charming Man - Tee Pee
• This Dark Reign
• This Way Up
• Thousand Mile Inc, Le Rat Des Villes
• Three On The Tree
• Three-One-G
• Three:Four
• Thrill Jockey
• Throatruiner
• Throne
• Tiger Style
• Tigerbeat6
• Tigersushi
• Time Bomb
• Time Release
• Time Room Records, Mystery Jack Recordings, Salty Dog Studios, Rockerill Records
• Tiny Engines
• Tis
• TK
• TMT Entertainment
• To My Finger Tips
• Toad
• Toast Hawai
• Tolotta
• Tombstone
• Tomlab
• Tommy Boy
• Tompkins Square
• Too Pure
• Tool Dissectional; Volcano Entertainment; RCA Records
• Tooth & Nails
• Tooth And Nail
• Top Dawg Entertainment
• Topic
• Tornado
• Torso
• Tortuga
• Tôt Ou Tard
• Total Heaven
• Totally Gross Nation
• Totem Cat
• Touch And Go
• Tough Love
• Toxic
• Toxic Shock
• Toy's Factory
• Track
• Track & Field
• Tradition & Moderne
• Trafalgar
• Trance
• Trance Syndicate
• Transation Loss
• Transcopic
• Transgressive
• Transnational Debate
• Trash Art!
• TRASH-UP!!
• Trauma
• Tree
• Trema
• Trente Février
• Tri Angle
• Tricatel
• Tricom Music
• Trident
• Trikont
• Triple Crow
• Triple Crown
• Triple Echo
• Triple X
• Triton
• Trost
• Trouble In Mind
• Troubleman Unlimited
• Tru-Thoughts
• Truck
• Truckstop
• True Panther Sounds
• Trust Me
• Trust Me I'm A Thief
• Trustkill Records
• Try Harder
• Tubes
• Tugboat
• Tuition
• Tummy Touch
• Tummy Touch/Echo Orange
• Tunnel Vision
• Tupedo
• Tupelo
• Turnstile
• Turntable Kitchen
• Turtle's Dream
• TVT
• Twenty Something
• Twentyseven
• Twin/Tone
• Twisted Elegance
• Twisted Nerve
• Two Gentlemen
• Two Tone
• Twosyllable
• Tycoon
• Tym
• Tympanic
• Type
• Tzadik