A great welcome for passengers returning home to London's Heathrow airport.
An absolutely great singing flashmob live! It’s done by a human orchestra of 20 singers able to mimic instruments (including beat boxes, violins, cello and drums), there are no instruments.
300 performers in Terminal 5 at Heathrow International Airport. Singers, accompanied by a ‘vocal orchestra’, peformed “At Last” by Etta James, “Comin’ Home Baby” by Mel Torme, “Return of the Mack” by Mark Morrison, “I am the Passenger” by Iggy Pop and “I Knew You Were Waiting (for me)” by George Michael & Aretha Franklin. The ‘Welcome Back’ stunt was filmed by 18 different hidden cameras, capturing the real reactions of people witnessing the event.

At last, my love has come along
My lonely days are over
And life is like a song...

I'm comin' home, baby (Come on home)
Comin' home baby, now (You know I'm waitin' here for you)
I'm comin' home now, ree-al soon (You've been gone)
Comin' home baby, now (You don't know what I'm goin' through)
I'm comin' home I know I'm overdue (Since you went away - how I feel, too)
S'pect me any day, now real soon (soon)...

(Return of the Mack) it is
(Return of the Mack) come on
(Return of the Mack) oh my God
(You know that I'll be back) here I am
(Return of the Mack) once again
(Return of the Mack) pump up the world
(Return of the Mack) watch my flow
(You know that I'll be back) here I go...

I am a passenger
And I ride and I ride.
Singin': La la la la la-la-la la
La la la la la-la-la la
La la la la la-la-la la la-la...

The boys are back in town, the boys are back in town
The boys are back in town, the boys are back in town
The boys are back in town...

Oh my god I can't believe it
I've never been this far away from home
And oh my god I can't believe it
I've never been this far away from home...

When the river was deep I didn't falter
When the mountain was high I still believed
When the valley was low it didn't stop me, no no
I knew you were waiting. I knew you were waiting for me...

Welcome home, welcome
Come on in, and close the door
You've been gone, too long
Welcome, you're home once more
Welcome home, welcome...