Nabil Suliman and Olga Peretyatko
You can see this ~50 minute long opera on Arte Live Web for free. Fast forward to about 100th minute when The Nightingale actually begins and enjoy.
In my humble opinion, what precedes this opera is far more interesting than The Nightingale itself. It's a selection of Russian songs that Stravinsky adapted for voice and orchestra, as well as the original songs he composed, all inspired by the Russian fairy tales. In that part Lepage too does a nice job by visualizing the stories by quickly mounting a shadow-theater. Only the last songs were spoiled by the excessive artistic gymnasts' performance in the same shadow theater...
