It’s a new month and yet again the Jealous Gallery has a new piece on their roof’s feature wall as a part of the ongoing Jealous Rooftop Mural Project, which continues to just go from strength to strength as the months pass. On this occasion the work is from David Shillinglaw who has combined the painting of his rooftop mural with his one day pop-up exhibition ‘Optical Delusion’ at the gallery which opens this evening for one night only. Yet again we here at London Calling Blog were fortunate enough to be let up on the roof by the kind staff of the Jealous Gallery and capture this piece to share with you all, so thank you again Jealous Gallery.