Tech. Sgt. Daniel Baduria plays his ukulele during an opening act for Tops In Blue at the Waikiki Shell Sept. 12. in Honolulu. TSgt. Baduria, an aircraft fuel systems specialist with the Hawaii Air National Guard’s 154th Wing paid a tribute to his father the late AIrman Donald Baduria who played ukulele and bass in "The Blue Notes " as part of the Tops In Blue entertainment showcase in 1956 and 1957. (U.S. Air Force photo/Tech. Sgt. Shane A. Cuomo)