The Hop River Chamber Music Inc., presents a concert at the First Congregational Church of Andover, 359 Route 6, Andover. Pre-concert talk at 7:30 p.m., concert follows. Program includes Horovitz’ Sonatina, Dohnanyi’s Serenade in C Major, Opus 10 and Franck’s Quintet in F Minor. Suggested donation: $10.