Foo Fighters are celebrating Dave Grohl​’s 52^nd birthday today with another new song from Medicine At Midnight: Waiting On A War.

Detailing the powerful and emotional story behind the track, the frontman explains: ​“Last fall, as I was driving my daughter to school, she turned to me and asked, ​‘Daddy, is there going to be a war?’ My heart sank as I realised that she was now living under the same dark cloud that I had felt 40 years ago. I wrote Waiting On A War that…