Ahead of the Fringe in St Andrew Square, in The Famous Spiegeltent, youll find him there; dear old Boom still singing his song, wee and big earthlings do all come along. Singing and dancing family fun for the new generation. Mr Boom " the childrens one-man band " continues to arrive from the moon in the space ship imagination. First arriving in the once futuristic year 1984, hes been a constant ever since. Above all, his show is pure fun " spontaneous interaction being the key element.