Subh Sukh Chain "Subh Sukh Chain", was written by Capt. Abid Ali, and its score composed by Ram Singh Thakur. It took Vande Mataram's place as the official national anthem of the Provisional Government, and was sung at all meetings, including at the final assembly before Bose's departure. It is sometimes considered an Urdu version (Urdu: ) of the national anthem of India, "Jana Gana Mana", though its meaning varies from the latter and it is therefore not a true translation. On 24 January 1950, President Rajendra Prasad announced the final decision that Jana Gana Mana would be the national anthem of India.
Music of Bengal — to protest the 1905 Partition of Bengal along communal lines: cutting off the Muslim-majority East Bengal from Hindu-dominated West Bengal was to avert a regional bloodbath. Tagore saw the partition as a cunning plan to stop the independence movement, and he aimed to rekindle Bengali unity and tar communalism. "Jana Gana Mana" was written in "shadhu-bhasha", a Sanskritised form of Bengali, and is the first of five stanzas of the Brahmo hymn "Bharot Bhagyo Bidhata" that Tagore composed. It was first sung in 1911 at a Calcutta session of the Indian National Congress and was adopted in 1950 by