There are songs that play in the background, and there are songs that grab you by the collar and refuse to let go. Essex band, Mad Morning, have released their debut single, ‘Painkiller’, and it falls squarely in the latter category. From the first hit of the drums, it feels less like you’re listening to a recording and more like you’ve been dropped into the middle of a live show, the sweat, the noise, the electricity. It’s chaotic in all the best ways.