SCOUT SINGERS FORM SEXTET: These six boys, members of Dunbar Community Center-sponsored Boy Scout Troop 75, have formed themselves into a sextet. They have worked out their own harmonies and have sung at Community Chest luncheons and at the Scout "appreciation dinner" Saturday night in Ypsilanti. In the front row (left to right) are Richard Jackson, 13, of 310 Beakes St. and Hathaway Gulley, 15, of 210 Beakes St. In the rear (left to right) are Duane Calvert, 14, and Dick Sleet, 13, both of 621 N. Fourth Ave., Bernard Patterson, 16, of 712 N. Fourth Ave., and Marvin Baker, 14, of 651 N. Fourth Ave.