Longest duration to play Harmonium with blindfolded eyes

Sarnavo Preetish (born on January 27, 2015) of Karnataka, India, set a record for playing the Harmonium with blindfolded eyes for the longest duration. He played the Harmonium for 38 minutes and 54 seconds with blindfolded eyes at the age of 7 years and 11 days, as confirmed on February 7, 2022.