The mridangam arangetram of R. Devendran, disciple of T. R. Srinivasan will be held on June 4 at 6 p.m. The chief guest is S. Swaminathan, president of Mumurthikal Jayanthi festival committee. The guests of honour are Thiruvarur Bakthavatsalam, Sirkazhi Siva Chidambaram and M. R. Venupuri Srinivas. At T. N. Rajarathinam Kalai Arangam, R.A.Puram. Ph: 9444019728.