The first Cricket Test of the four-match series between India and Australia will get underway at M. A. Chidambaram Stadium in Chennai today. India will seek to reaffirm their supremacy on home soil — which has largely been dented by their 1-2 Test series defeat against England last year. Australia, on the other hand, will be happy to emulate England.All India Radio will broadcast live commentary of the match on all the five days of the match. The commentary can be heard on Rajdhani and FM Gold Channels. On the first day, the commentary will be available from 9 A.M. onwards. The commentary on the subsequent four days can be heard from 9.20 A.M.