When noted violinist Dr L. Subramaniam brings out a new book on Indian music one needs to take note. Arguably one of India&rsquos finest music icons, Subramaniam, in his latest book, has drawn from his earlier work Euphony (1995), which had been co-authored with his late wife Viji. While Euphony had been a definite book on Indian classical music dealing mainly with the intricacies of the Carnatic form, this &lsquopractical guide&rsquo is for everyone. From music aficionados to beginners, everyone can benefit from the pages where Subramaniam clearly examines the intricacies between the Hindustani (north Indian) and Carnatic (south Indian) music forms.