2_111954_steven-wilson-at-ice-krakow_37968(1)   PROG ROCK SOCIOLOGY A year ago he captivated us with his beautiful musical spectacle on alienation and disappearing social bonds. The melancholy observer Steven Wilson returns to Kraków with the second part of his tour promoting his critically acclaimed album Hand. Cannot. Erase. We can count on new, dazzling visuals and major changes in the playlist, featuring many references to the past including the Porcupine Tree period. (AJ)