- Thalia Zedek Band
- Thanatopop
- Thank You
- Thanksgiving
- Thanya Iyer
- The Acorn
- The Adam Brown
- The Airfields
- The Almighty Rhombus
- The Auras
- The BackTheFuckUps
- The Bar Mitzvah Brothers
- The Barcelona Pavilion
- The Battleship, Ethel
- The Bayonettes
- The Beethoven Frieze
- The Besnard Lakes
- The Bicycles
- The Blameshifter
- The Blankket
