Following is the programme of the Pop Concert at Symphony Hall tonight: 1. Marche Hongroise, Berlioz 2. Waltz, "Vienna Blood," Strauss 3. Selection, "Il Trovatore," Verd 4. Overture, "Fingal's Cave," Mendelssohn 5. Rhapsody, "Pesther Carneval," Liszt 6. Entr'acte, Gavotte for string orchestra, Gillet 7. The Mouse-Trap, Koehler 8. Entree Triomphale des Bayards, Haevorsen 9. Waltz, "Harlequin s Wedding," Zach 10. Entr'acte, "La Colombe," Gounod 11. Polka, "Tyrolean," Zeller 12. March, "Hoch Habsburg," Kral