The Cambridge Symphony Orchestra performs two works based on fairy tales: Stravinsky’s complete 1910 ballet The Firebird in a new semi-staged production in its Boston debut, and Antonín Dvořák’s The Water Goblin. Conducted by Cynthia Woods with new choreography by former Boston Ballet dancer Gianni Di Marco and costumes by Ruth Whitney, The Firebird is a unique collaboration between the genres of classical music and dance. Di Marco himself will dance the role of King Kashchei and will be joined by soloists Ruth Whitney as the Firebird, Alan Alberto as Prince Ivan, and Jaime DeRocker as Princess Vasilisa along with a small corps de ballet.