For the third year in a row, Cash Green got to try his hand at being a musical conductor. On Monday, Green stood in front of the West Forsyth High School concert band, baton in hand, moving with the music during the group’s closing number. A regular at the Forsyth County Senior Center at Charles Place, Green was among about 75 seniors who got to take a field trip to West for an annual Christmas concert and meal presented by the band boosters.