As Cambrian Series organiser - Yazz and the Plastic Population - "The only way is up". Best sung at the foot of the Devil's Staircase or Bwlch y Groes in the early hours of the morning.
Or Motorhead's "We are the Road Crew", the first 8 lines of which can pass pretty much unaltered...
Another town another place,
Another girl, another face,
Another truck, another race,
I'm eating junk, feeling bad,
Another night, I'm going mad,
My woman's leaving, I feel sad,
But I just love the life I lead,
Another beer is what I need,
All accompanied by a riff that's reminiscent of a Yad Moss headwind.