This ballet is the namesake of a 1997 Boris Eifman production that doubles as a biography of dancer Olga Spessivtseva (SPEH-siv-TSAY-vuh). Pressure from Nathalie Fitzjames resulted in the addition of this ballet's (15[1])traditional “peasant pas de deux.” Lines of dancers (15[1])enter from both sides of the stage (15[1])and hop towards each (15[1])other en arabesque in a waltz from its ballet blanc second act that is performed by the followers of (*) Queen (10[1])Myrtha. Carlotta Grisi (-5[1])became a (10[2])star after the premiere of this ballet, whose first (10[1])act ends with a mad scene (10[1])prompted (10[1])by Hilarion's (10[1])revelation that the title character's suitor Loys (-5[1])is (10[1])actually Duke (-5[1])Albrecht. (10[1])For (-5[1])10 (10[1])points, name (10[1])this Romantic (10[1])ballet (10[1])composed by Adolphe (10[1])Adam, whose title character's spirit is (10[1])raised from (10[1])her grave (10[3])by the Wilis (VEE-leez). ■END■ (10[1]-5[1])