A behind-the-scenes sing-a-long featuring the actors was posted on Instagram.
The clip features actor Rory McCann, who plays The Hound on Game of Thrones, singing and playing acoustic guitar while Kristofer Hivju, who plays Tormund Giantsbane, chimes in with backing vocals.
The post came with the commentary, “When you’ve had to much trailer time… #behindthescenes #got7”
You really should follow Kristofer Hivju on Instagram because his posts are pretty amazing.
Bradford Hornsby is an editor, music writer, web producer, and pop culture blogger for CBS stations in the San Francisco Bay Area. Find him on Twitter at @bradfordhornsby.