periods in dialects like Avadhi and Brij. The most famous figures from this period are Kabir and Tulsidas. In modern times, the Khadi dialect became more prominent and a variety of literature was produced in Sanskrit. The most renowned Bengali writer is Nobel laureate Rabindranath Tagore, who received the Nobel Prize for Literature. In the last century, several Indian writers have distinguished themselves not only in traditional Indian languages but also in English. India's only native-born Nobel laureate in literature was the Bengali writer Rabindranath Tagore, but VS Naipaul, a diaspora Indian novelist born in Trinidad, also won the Nobel in 2001. Other major writers who are either Indian or of Indian origin and derive much inspiration from Indian themes are R. K. Narayan, Vikram Seth, Salman Rushdie, Arundhati Roy, Raja Rao, Amitav Ghosh, Vikram Chandra, Mukul Kesavan, Shashi Tharoor, Nayantara Sehgal, Anita Desai, Ashok Banker, Shashi Deshpande, Jhumpa Lahiri, and Bharati Mukherjee. Music Indian music includes multiple varieties of folk, popular, pop, and classical music. India's classical music tradition, including Carnatic and Hindustani music, has a history spanning millennia and, developed over several eras, remains fundamental to the lives of Indians today as sources of religious inspiration, cultural expression and pure entertainment. India is made up of several dozen ethnic groups, speaking their own languages and dialects. Alongside distinctly subcontinental forms there are major influences from Persian, Arab and British music. Indian genres like filmi and bhangra have become popular throughout the United Kingdom, South and East Asia, and around the world. Indian stars now sell records in many countries, while world music fans listen to the roots music of India's diverse nations. American soul, rock and hip hop music have also made a large impact, primarily on Indian pop and filmi music. Other highly popular forms are ghazal, qawwali, thumri, dhrupad, dadra, bhajan, kirtan, shabad, and gurbani. Filmi music is often said to have begun in 1931, with the release of Ardeshir M. Irani's Alam Ara and its popular soundtrack. In the earliest years of the Indian cinema, filming was generally Indian (classical and folk) in inspiration, with some Western elements. Over the years, the Western elements have increased, but without completely destroying the Indian flavour. Most of the Indian movies are musicals and feature elaborate song and dance numbers. There is constant work for pop music composers — or music directors, to use the Indian term. Movie