Following is the programme of the Pop Concert at Symphony Hall tonight: Wagner Night. 1. March, "Yankee Recruit," Whipple. 2. Overture, "Raymond," A. Thomas. 3. Waltz, "Thousand and One Nights," Strauss. 4. Selection, "The Huguenots," Meyerbeer. 5. Overture, "Tannhauser," Wagner. 6. Evening Star, Wagner. Solo Trombone, Mr. Carl Hampe. 7. a. Serenata, Moszkowski. b. Sevilliana, Massenet. 8. Introduction to Acts I and II, "Lohengrin," Wagner. 9. Waldweben, Wagner. 10. Gavotte, "Stephanie," Czibulka. 11. Waltz, "Snowballs," Ziehrer. 12. March, "Nibelungen," Sonntag.