We raise our cups to Urban Cegrell, gone but not forgotten, gone but ever here.Until we meet again in Valhalla!Abstract. With inspiration from the Kähler geometry, we introduce a metric structure on the energy class, E 1,m , of m-subharmonic functions with bounded energy and show that it is complete. After studying how the metric convergence relates to the accepted convergences in this Caffarelli-Nirenberg-Spruck model, we end by constructing geodesics in a subspace of our complete metric space.