Ranga Mandira School of Performing Arts and Research Academy is celebrating its 10th anniversary on Oct 3 at P. S. School, Mylapore. In addition to this being an evening of music, dance, chants, abhangs and talks, two channels – Radio Rangamandira and TV Rangamandira, both dedicated to music, dance and history, will be inaugurated on this day. The chief guest is E. Gayathri, vice chancellor, Tamil Nadu Music and Fine Arts University. At 6 p.m.