Tom Osa
| Date | Contest | Band | Position | Draw |
|---|---|---|---|---|
| 06 Feb 2010 |
Norwegian National Championships (Division 4)
|
Salhus Musikklag
|
15 | 19 |
| 10 Feb 2001 |
Norwegian National Championships (Division 2)
|
Flesland Musikklag
|
7 | 13 |
| 11 Feb 2000 |
Norwegian National Championships (Division 2)
|
Flesland Musikklag
|
9 | 13 |
| 28 Nov 1992 |
Haukås Brass Festival (2. division)
|
Krohnengen Skoles Musikkorps
|
3 | 3 |
| 20 Jun 1992 |
Norwegian National School Band Championships (Division 2)
|
Krohnengen Skoles Musikkorps
|
2 | |
| 19 Apr 1992 |
European Youth Championship (Premier Section)
|
Haukås Skolemusikk
|
6 | 4 |
| 30 Nov 1991 |
Haukås Brass Festival (1. division)
|
Haukås Skolemusikk
|
3 | 5 |
| 15 Jun 1991 |
Norwegian National School Band Championships (Division 2)
|
Krohnengen Skoles Musikkorps
|
10 | |
| 15 Jun 1991 |
Norwegian National School Band Championships (Division 1)
|
Haukås Skolemusikk
|
5 | |
| 12 Jan 1991 |
Haukås Brass Festival (2. division)
|
Krohnengen Skoles Musikkorps
|
1 | 2 |
| 12 Jan 1991 |
Haukås Brass Festival (1. division)
|
Haukås Skolemusikk
|
1 | 3 |
| 16 Jun 1990 |
Norwegian National School Band Championships (Division 3)
|
Krohnengen Skoles Musikkorps
|
1 | 4 |
| 16 Jun 1990 |
Norwegian National School Band Championships (Division 1)
|
Haukås Skolemusikk
|
5 | 3 |
| 17 Mar 1990 |
Hordablæsten (Division 1, Brass)
|
Haukås Skolemusikk
|
3 | 3 |
| 02 Dec 1989 |
Haukås Brass Festival (2. division)
|
Krohnengen Skoles Musikkorps
|
6 | 1 |
| 02 Dec 1989 |
Haukås Brass Festival (1. division)
|
Haukås Skolemusikk
|
2 | 1 |
| 18 Jun 1988 |
Norwegian National School Band Championships (Division 1)
|
Haukås Skolemusikk
|
5 | 6 |
| 19 Mar 1988 |
Hordablæsten (Division 1, Brass)
|
Haukås Skolemusikk
|
4 | 4 |
| 06 Dec 1987 |
Haukås Brass Festival (2. division) Amatørkorps
|
Haukås Musikklag
|
2 | 4 |
| 05 Dec 1987 |
Haukås Brass Festival (1. division)
|
Haukås Skolemusikk
|
5 | 3 |
| 1987 |
Norwegian National Championships Qualifying Contest (Division 3)
|
Haukås Musikklag
|
1 | |
| 13 Jun 1987 |
Norwegian National School Band Championships (Division 2)
|
Haukås Skolemusikk
|
1 | |
| 14 Feb 1987 |
Norwegian National Championships (Division 2)
|
Oster Brass
|
10 | |
| 06 Feb 1987 |
Norwegian National Championships (Division 3)
|
Haukås Musikklag
|
5 | |
| 07 Dec 1986 |
Haukås Brass Festival (2. division) Amatørkorps
|
Oster Brass
|
1 | |
| 06 Dec 1986 |
Haukås Brass Festival (2. division)
|
Haukås Skolemusikk
|
1 | |
| 01 Nov 1986 |
Siddis Brass Entertainment Contest (Second Section)
|
Oster Brass
|
2 | |
| 21 Jun 1986 |
Norwegian National School Band Championships (Division 2)
|
Haukås Skolemusikk
|
8 | 2 |
| 07 Feb 1986 |
Norwegian National Championships (Division 2)
|
Oster Brass
|
5 |