The organization Sing for Hope puts pianos in places like parks, hospitals and other public places. And now they have put one in Terminal C at Newark Liberty International Airport.

"Our motto is creating a better world through the arts,” says Camille Zamora, who started the program 20 years ago.

The piano located by Gate 73 has been a huge hit. Newark airport piano videos have been showing up all over social media.

"That's what it's about. Spontaneous moments of joy and harmony when you least expect it,” says Zamora.

She says that she hopes to one day have a piano in every United Airlines hub.