Composer, violinist, pianist, conductor and teacher (Yehudi Menuhin was one of his pupils), George Enescu (1881-1955) is regarded by many as Romania’s most important musician. His sole opera Oedipe is generally acclaimed to be his greatest masterpiece, and yet, in Britain at least, it has been somewhat neglected. This is the first time it has ever appeared at the Royal Opera House, while the production, which premiered in Brussels in 2011, also represents the first time that the work...