Roosarna, also known as the Kjell Roos Band, is a dansband in Vallsta, Sweden. The band was formed in 1969 by the brothers Kjell, Anders and Sven-Åke as Bröderna Roos (the Roos brothers). In the mid-1970s they changed their name to Roosarna. Since 1975, it is a full-time playing band. In 1982, the band begun to cooperate with Kikki Danielsson.