The Sound of Music " review
Open Air theatre, Regent's Park, LondonIs it possible for a musical's numbers to be too familiar? At the preview I attended of Rodgers and Hammerstein's popular classic, several spectators around me treated the songs as an excuse for a spot of karaoke. But this does a disservice to a tougher-than-it-looks musical that is as much about resistance to Nazi tyranny as it is about a pesky postulant's love for a naval capt…