Sri Matha Samarpanam Trust will be celebrating their 16th annual day on June 15 at Music Academy, Alwarpet. The chief guest is mridangam vidwan Tiruvarur Bakthavatsalam. Violinists Dr. M. Lalitha and M. Nandhini will distribute the certificates, medals and remunerative gifts to young artistes. At T. T. K. Road, Alwarpet, 5.15 p.m.