MUSIC

Charles Dutoit takes the podium for a second week to lead the BSO, an international cast of vocal soloists, and the Tanglewood Festival Chorus in a compelling operatic double bill pairing Stravinsky's The Nightingale and Ravel's L'Enfant et les sortilges(The Child and the Magic Spells). Stravinsky's 1914 opera The Nightingale-begun before, but completed after, his famous trio of ballets for Sergei Diaghilev-is based on a Hans Christian Andersen fairy tale about a Chinese emperor and two nightingales-one real, the other mechanical. Completed in 1925, Ravel's one-act opera L'Enfant et les sortilges-the story of a child movingly taught the meaning of love and affection-is infused with whimsy and magic.