- TrancesArc -- Trancient Dreams
- Trancing Queen -- Trang Nguyen
- Tranh Sáo Bao -- Tranquil Elephantizer
- Tranquil Eyes -- Tranquility
- Tranquility -- Trans Am
- Trans-Am -- Trans-Fusion
- Trans-Global Underground -- Trans-Sylvanian Orchestra
- Trans Upper Egypt -- Transatlantic
- Transatlantic Art Ensemble -- Transcendent Heresy
- Transcendent Third -- TransContinental Trip
- Transcvr -- Transfer Injection Burn
- Transfercase -- Transformation Crusade
- Transformed Dreams Presents -- Transglobal Underground
- Transglobal Zone -- Transient V Resident
- Transient Waves -- Transistor Transistor
- Transistordale -- Transit
- Transit Authority -- Transition
- Transition -- Translateur
- Translation -- Translunar
- Transluzent -- Transmission Trio
- Transmission0 -- Transmusik
- Transmutator -- Transparen
- Transparen "C" -- Transport
- Transport League -- Transtyle