Join a friendly gathering of seniors for a weekly session of group dancing to the music of many cultures. All the dances are based on only three steps: walk, side-step and two-step. The fun comes in the way these steps are combined to include easy versions of the waltz, polka, schottische, rhumba, tango, fox trot, mambo, mazurka and even the tarantella. No partners are needed. Led by Richard and Helvi Impola, this gently-aerobic dance program is always open to new dancers.