- Tranceplant -- Trancescape
- Trancesco Cilea -- Trancing Queen
- Trancisterius -- Trang Nguyen
- Tranh Sáo Bao -- Tranquil Echo
- Tranquil Elephantizer -- Tranquilatwist
- Tranquility -- Tranquillity
- Tranquillo -- Trans-Desert Orchestra
- Trans-Dimensional Voice -- Trans Mo Gri-Fi
- Trans Motion -- Transa Samba
- Transalpin Express Orchestra -- Transatlantic Swing Band
- Transatlatins -- Transcendental Love Machine
- Transcendental Meditation -- Transdub Massive
- Transducer -- Transfiguration
- Transfiguration of Teth -- Transformed Dreams Presents
- Transformer -- Transglobal Underground
- Transglobal Zone -- Transient Sounds
- Transient V Resident -- Transistor Rodeo
- Transistor Sun -- Transit
- Transit -- Transit Radio
- Transit Room -- Transitshop
- TransJazz -- Transllusion
- Translucent -- Transmission
- Transmission -- Transmista
- Transmit -- Transmuteo
- Transona Five -- Transparent Productions
- Transparent Sound -- Transport League