Notes: The All India Radio (AIR) and National Book Trust (NBT) has recently signed a MoU to preserve and promote cultural heritage and folk songs sung on various occasion across the country. Several traditional and folk songs have been recorded under the Akashvani Lok Sampada Sanrakhshan Mahapariyojana. The MoU was inked in presence of Director General of AIR, F. Shehreyar and NBT Chairman, Baldeo Bhai Sharma in New Delhi. Through NBT, All India Radio will provide information to people about the rich heritage of folk songs preserved by it. The NBT will publish the Sanskar and folk songs. The NBT is an Indian publishing house functions under aegis of Ministry of Human Resource The headquarters of NBT is located in Vasant Kunj, Delhi.