The Herbaliser - what a nice and pleasant surprise

You go to a concert where you know what's going to happen: meet some friends that you haven't seen for quite some time now, have some beer, enjoy the music (as much as possible for someone that is not particularly into rock music) and relax. You don't expect anything to surprise you.
At 8 pm a band appears on the stage, you look at the program without too much interest and you see a name: The Herbaliser. Hmmm... who the f*** are they? You turn your back to the stage, they start singing, you start to move (you like it but just don't know it yet), you turn to the stage still dancing, start clapping and you think: don't know who the f*** they are but I surely like them. Enjoy!