Earlier tonight (June 29) The Killers headlined Glastonbury’s Pyramid stage, and the band brought along a few famous friends to assist on some songs.

Brandon Flowers and company were joined by Pet Shop Boys for “Always On My Mind” and “Human,” and they brought out Smiths guitarist Johnny Marr for “Mr. Brightside” and “This Charming Man.”

Flowers also used a portion of the set to pay tribute to his late mother, who passed away in 2010 after a battle with cancer. 

“We wrote this next song a million miles from here,” he told the crowd while introducing “A Dustland Fairytale.” “We’re a long way from home tonight. But you know, home isn’t always a place. Home is a person. Looking back at my childhood home was my mother. And her light went out too soon.”

Check out video of The Killers performing with Johnny Marr and Pet Shop Boys below, and read more of Billboard’s Glastonbury coverage here.

What's this?! A @petshopboys and @thekillers duet?

We are HERE for this!

Looking forward to The Pet Shop boys headlining for us at Hyde Park later this year too. #Glastonbury2019 #TheKillers pic.twitter.com/6eTDnld0nT

— BBC Radio 2 (@BBCRadio2) June 29, 2019

What a moment!

The @petshopboys and @TheKillers join forces to sing Human.

Please can this set never end? #Glastonbury2019 #TheKillers pic.twitter.com/hSzM3fJktw

— BBC Radio 2 (@BBCRadio2) June 29, 2019

We can't keep up with all these INCREDIBLE moments! @Johnny_Marr has just joined #TheKillers on set for a rendition of This Charming Man. #Glastonbury2019 #TheSmiths pic.twitter.com/ANXa1zJD7u

— BBC Radio 2 (@BBCRadio2) June 29, 2019

Mr Brightside!!

So many great memories of this song.

To finish off a spectacular Saturday night headline set at #Glastonbury2019, @Johnny_Marr joins #TheKillers to play this classic. pic.twitter.com/1OnfsIbK8B

— BBC Radio 2 (@BBCRadio2) June 29, 2019

This article originally appeared on Billboard.