Since March, the answer to the theatrical question of ‘do you hear the people sing?’ has been continuously met with a resounding ‘no’. But after a series of false starts, the cast and crew of productions across the capital can warm up their vocal cords and don their costumes because, at long last, the show can go on. For those, who can’t wait to sit in a darkened theatre – regardless of the compulsory masks and sanitiser – here is a guide to what London has to offer this summer: