Violist Kazuko Matsusaka is among those who will perform during the International Musical Arts Institute’s second week of classical chamber music concerts on July 11-14. Concerts featuring works composed by Haydn, Puccini, Edvard Grieg, Schubert and others begin at 7:30 p.m. at Bion Cram Library on the Fryeburg Academy campus in Fryeburg. Tickets, $12 for adults/$6 for seniors and students, may be purchased at the door. For more information about the IMAI concert series, visit www.imaifestival.org.