Milnotes Teatre will ‘celebrate’, in advance, the ‘diada de Sant Jordi’ by offering one of its creations that allows the youngest spectators to learn about this tradition and the legend that surrounds the festive day. This musical, comic and participatory show is titled La llegenda de Sant Jordi and can be seen on April 20, at 6 p.m., at the Teatre Sala Calassanç in Barcelona, and the following day, at the Cinema Edison in Granollers (Barcelona), at 12.30 p.m.