The opening night of the eleventh edition of the Spectaculare festival will welcome duo of ambient musicians Loscil and Lawrence English, who will present their joint project Colours of Air at the Church of Sts. Simon and Jude on 23 February. The canadian and australian artists use the sounds of a more than 100-year-old church organ and meditate on the relationship between colours and sound. The duo will be joined by Will Samson, who complements his ethereal ambient compositions with dreamy vocals. The show will be accompanied by an eclectic AV laser performance, that will transform the ambient of the church into a completely different space of colours. The Spectaculare Festival will run throughout Prague until the beginning of April.