Charubala Mohan Trust is celebrating its 19th anniversary on Sep 9 at Arkay Convention Centre, Luz. Mridangam maestro Guruvayur Dorai is the chief guest. He will confer the title of ‘Violin Nadamani’ on Nagai. R. Muralidharan and the title of ‘Mridanga Nadamani’ on K. S. Kalidas. At 4.45 p.m.