Foo Fighters joined on stage by the Kills' Alison Mosshart at Open'er Festival

Virgin Radio

30 Jun 2017, 14:13

As Foo Fighters closed the second day of Open'er Festival, they were joined on stage by the Alison Mosshart from The Kills.

Dave Grohl also announced on stage that Mosshart will be appearing on their new album which will be released on September 15.

When Mosshart took to the stage, the Foo Fighters frontman said she had warned him to expect a large reaction from the audience.

The pair then performed together sharing the same microphone in front of the exuberant crowd in Poland.

Following the performance, Grohl said: "Alison Mosshart everyone, from The Kills. Goodness gracious mercy, that was some real rock’n’roll s***.”