For some holiday cheer, watch this clip of the Girl Scouts of Nassau County Chorus performing on Fox & Friends! The Girl Scouts of Nassau County Chorus was formed in 1988. The Chorus is currently compromised of 50 young ladies who travel throughout Nassau County and the surrounding metropolitan area. The girls in the chorus range in Girl Scout age levels from Brownies to Senior Girl Scouts. Their repertoire includes Girl Scout songs, patriotic and holiday themed songs.