Fredrik Birknes
| Date | Contest | Winner |
|---|---|---|
| 24 Apr 2026 | Oslo Brassfestival (Elite Division) |
Krohnengen Brass Band
|
| 27 Apr 2019 | Oslo Brassfestival (First Division) |
Århus Brass Band
|
| 27 Apr 2019 | Oslo Brassfestival (Second Division) |
Sørum Musikklag
|
| 23 Apr 2016 | Oslo Brassfestival (Elite Division) |
Manger Musikklag
|