The traditional Finnish brass septet consists of the following instrumentation: one cornet in E♭, two cornets in B♭, one alto horn in E♭, one tenor horn in B♭, one baritone horn in B♭ and one tuba in E♭ or B♭. There may also be one percussionist.
The brass septets had a very important role in Finnish musical life at the end of the 19th and beginning of the 20th century because there were only normal orchestras in Helsinki. That is why the brass septets were really considered regional orchestras. They played during festivals, at weddings and funerals as well as at sporting events. True, the level of performance was not always very high because in only a very few cases were the conductors and performers professional. Anyhow several outstanding Finnish composers such as Sibelius, Madetoja, Kuula, Melartin and some others have written music for brass septet.
Septet playing still lives on in Finland today. Many bands maintain the tradition and quite often include brass septet works in their concerts.