Following is the program for the Pop Concert in Symphony Hall this evening: 1. March, "Lorraine," Ganne 2. Overture, "Freischutz," Weber 3. Selection, "Cavalleria Rusticana," Mascagni 4. Waltz, "Fledermaus," Strauss 5. Overture, "Carneval Romaine," Berlioz 6. Contemplation, for violin, harp, and organ, Dallier Messrs. Hoffmann, Schuecker, and Marshall. 7. Gavotte, "Rendez vous," Aletter 8. Polonaise, E major, Liszt 9. March, "Tannhauser," Wagner 10. Waltz, "Moonlight on the Alster," Fetras 11. Selection, "Waltz Dream," Strauss 12. March, "Flag of Victory," Blon