Who hasn't seen a mirage on the way to a holiday, walking through the scorching desert or under the blazing sun on the beach? The heat can make you lose your head and even the sharpest minds seem to slow down, numbed by the humidity. The asphalt ripples on the horizon, the walls seem to breathe, and we find ourselves envying the cats who sleep in the shade without the slightest guilt. Summer displays its art in suspending time and teaching us to savour, at last, the luxury of doing nothing. The heat is on, On the street, Inside your head, On every beat…