After George Michael passed away, countless stories of his secret philanthropic work came to light, including the fact that he volunteered anonymously at a homeless shelter. And yesterday, as The Sun reports, Coldplay’s Chris Martin honored his fallen two-first-names comrade by dropping by a west London homeless shelter to surprise the residents with a cover of Wham!’s “Last Christmas.” Watch below.

Huge shout out to the amazing @coldplay #chrismartin for dropping by to our @crisis_uk West London shelter to play for guests. What a legend pic.twitter.com/lBSAAy1aPW

— Nish Manek (@nishmanek) December 27, 2016

Wonderful day volunteering for @crisis_uk. Massive thanks to #chrismartin of @coldplay for helping out and entertaining us all!

— Diana Gornall (@Diagonal123) December 27, 2016