Emilio Mayorga Carolina Astudillo’s “Song to a Lady in the Shadow,” Fabrizio Ferraro’s “The Luminous View,” Jo Sol’s “Armugan,” and Miguel Angel Blanca’s “Magaluf Ghost Town” feature among a 31-title lineup hosted by promotion board Catalan Films at an European Film Market virtual screening room.Produced by Cornelius Films, “Song” marks the third feature outing of director Carolina Astudillo.