Osqstämman is a mixed international choir founded in 1985. We have around 30 members, most of them KTH students from different programs.

We usually give three concerts per year, one at the end of each semester, and one Christmas concert. Around Lucia and other holidays, we also sing at companies and other associations.

Our rehearsals are on Mondays from 18.30–21.00 in Q34 at KTH. Apart from the rehearsals, we have regular social activities with the choir, such as choir beer and choir weekends. We have also collaborated with other choirs and ensembles for some concerts.