The record for being an extraordinary artist was set by Saurabh Mandal (born on December 19, 1997) of Chirang, Assam. He made two portraits of famous personalities of India, namely Dr. Bhupen Hazarika (measuring 57.5cm x 44.5cm) in 7 minutes and 45 seconds, and Netaji Subhas Chandra Bose (measuring 41cm x 61cm) in 7 minutes and 55 seconds upside down using brush with mouth, at the young age of 22 years, 11 months and 8 days, as confirmed on November 26, 2020.