ROSARasmus was born in 1973 has a 3/4 degree in the History of ideas & Science – needing only to finish his thesis. When he will finish his education no one knows. Rasmus is deeply involved in music organization, an interest that started in 1993, after working for Fajabefa Aarhus for 9 months. 

In 1998 he returned to Fajabefa as Manager, and in the same year took over as Manager for The Rhythmic Evening School.     

When in 2001, Fajabefa Aarhus was dissolved, Rasmus became Director for the new Band Practice Room Society MONO. 

Rasmus plays saxophone, and is more into jazz, but his active music career has been displaced by his self taught IT abilities. 

Rasmus joined ROSA at the beginning of 2001.