| ★ |  the most impossible chalkboard challenge | Trombone Timo @trombonetimo | 64.2K | — | |
| 19 |  pro band kid vs IMPOSSIBLE one beat challenge | Trombone Timo @trombonetimo | 43.6M | — | 91 |
| 13 |  impossible song challenge (guess it) | Trombone Timo @trombonetimo | 4.1M | — | 92 |
| 7 |  this music challenge is impossible | Trombone Timo @trombonetimo | 1.9M | — | 92 |
| 4 |  Hardest Music Challenge in the World | Trombone Timo @trombonetimo | 1.6M | — | 93 |
| 15 |  the sauciest beat challenge of all time | Trombone Timo @trombonetimo | 897.2K | — | 91 |
| 5 |  2 second IMPOSSIBLE song challenge | Trombone Timo @trombonetimo | 849.4K | — | 92 |
| 16 |  pro band kid attempts IMPOSSIBLE rhythm challenge 1.5x speed | Trombone Timo @trombonetimo | 477.5K | — | 91 |
| 9 |  I can't believe trombones can do this... | Trombone Timo @trombonetimo | 440.9K | — | 92 |
| 17 |  the hardest challenge (guess the song) | Trombone Timo @trombonetimo | 304.3K | — | 91 |
| 1 |  hardest chalkboard song challenge | Trombone Timo @trombonetimo | 200.9K | — | 94 |
| 12 |  this guess the song challenge is IMPOSSIBLE!!! | Trombone Timo @trombonetimo | 174.8K | — | 92 |
| 18 |  metronome speed challenge | Trombone Timo @trombonetimo | 169.6K | — | 91 |
| 6 |  talking tom vs trombone challenge | Trombone Timo @trombonetimo | 160.0K | — | 92 |
| 14 |  the most impossible band kid challenge | Trombone Timo @trombonetimo | 150.5K | — | 92 |
| 20 |  hardest guess the song challenge ever | Trombone Timo @trombonetimo | 131.4K | — | 91 |
| 8 |  pro band kid vs. impossible rhythm challenge | Trombone Timo @trombonetimo | 120.1K | — | 92 |
| 3 |  this chalkboard guess the song challenge is INSANE | Trombone Timo @trombonetimo | 77.9K | — | 93 |
| 10 |  Pro Band Kid vs. Baseball High Note Challenge (IMPOSSIBLE) | Trombone Timo @trombonetimo | 76.9K | — | 92 |
| 2 |  Chat GPT vs Trombone - IMPOSSIBLE challenge | Trombone Timo @trombonetimo | 71.6K | — | 94 |
| 11 |  Pro Band Kid vs. IMPOSSIBLE Rhythm Hell challenge | Trombone Timo @trombonetimo | 50.9K | — | 92 |