| Abbreviation | Definition |
|---|---|
| BTE | Better Than Ezra |
| BTE | Bloomsburg Theatre Ensemble |
| BTEM | Band target entropy minimization |
| BTM | Back To Me |
| BTMF | Big Tree Music Festival |
| BTO | Bachman Turner Overdrive |
| BTOE | Best Things On Earth |
| BTP | Burning Tree Project |
| BTR | Big Time Rush |
| BTS | Bangtan Boys |
| BTS | Before Taylor Swift |
| BTS | Beyond The Scene |
| BTS | Built To Spill |
| BTS | Bulletproof Boys |
| BTTB | Burlington Teen Tour Band |
| BTTD | Born To The Dead |
| BTTE | Back To The Eighties |
| BTTG | Back To The Graveyard |
| BTTO | Better Than The Original |
| BTTU | Back To The Universe |