Longest duration to play two Harmonicas simultaneously along with mouth beatboxing
The record for playing two Harmonicas simultaneously, along with mouth beatboxing, for the longest duration was set by Johnson A. (born on March 23, 1996) of Bengaluru, Karnataka. He played two Harmonicas (mouth organs) simultaneously for 3 minutes and 18 seconds, while performing mouth beatboxing, as confirmed on August 24, 2022.