‘Layam in Carnatic Music’ is the topic of the lec-dem organized by Krutagnya on Aug 15 and 16. The workshop will be conducted by Arvind Ranganathan. On day 1, Lalgudi GJR Krishnan will talk about ‘Aesthetics in Korvai’ and on day 2, Lalgudi Vijayalaxmi on ‘Poruttams in Kalpanaswaram’. At Arkay Convention center, 146 R. H. Road, 6.30 p.m. Ph: 919381007317, 24661130.