Arnaz, Cathy, and I were in high school (between 1978 and 1981) during the time of this quartet. Cathy and I met in 7th grade and after that time attended the same schools; Arnaz attended another school in our city, but we would see him in city wide orchestra activities, or events such as this, when we played as a quartet. Although Mrs. Herbinson was our (Cathy and I) string teacher from elemementary school, we still saw her throughout our school days at orchestra activities and events such as the day we played in this quartet. Mrs. Herbinson was probably Arnaz's string teacher sometime during his school days, but I do not know for sure.
I believe that we played at a local church on the day that this photo was taken.