Being trapped on an airline due to an unplanned delay is not fun. Passengers grow grumpy as a result, and the longer they are grumpy, the longer they wait.

The majority of people despise not knowing how long they will be imprisoned in an airline cabin before takeoff.

When a group of travelers boarded a plane, they learned that a maintenance problem would delay their journey. One of the flight attendants discovered a group of professional singers on the aircraft during the delay.

They are a skilled barbershop ensemble known as Port City Sound.

The Maine-based quartet has gained praise for their exceptional vocal performances. They have a significant fan base both domestically and internationally.

After the flight attendant had the brilliant idea to seek their services, the four performers decided to put on a show for the passengers. While everyone waited for the repairs to be completed, the ensemble was happy to entertain fellow travelers with an impromptu barbershop quartet concert.

The cabin occupants were in for a treat.

The atmosphere of the entire group of passengers was quickly boosted when the men began to sing their harmonious collection of entertaining songs. That day, Port City Sound most likely got a few new ardent fans.

Many visitors, understandably, chose to record the fantastic event on their mobile devices. Some of them shared the videos on social media, where they quickly went popular and spread like wildfire throughout the internet. The quartet’s intelligent performance garnered them a lot of attention!

These amazing performers went above and above to make everyone’s day brighter!

They surely deserve all of the praise they’ve earned for their willingness to perform under duress. The flight attendant who had the insight to seek their share of their extraordinary expertise is also due of appreciation.

Watch the incredible video below: