Following is the programme of the Pop Concert at Symphony Hall tonight: 1. March Slave, Tschaikowsky 2. Overture, "Richard III," E. German 3. Chanson de Nuit, Ed. Elgar 4. Overture, "Martha," Flotow 5. Dance of the Sun Feast, Henry Waller 6. Slavonic Dances, Dvorak 7. Largo, Handel Solo Violin, Mr. Karl Ondricek. Organ, Mr. Snow. 8. Overture, "Merry Wives of Windsor," Nicolai 9. Serenade, Moszkowski 10. Selection, "Gondoliers," Sullivan 11. El Turia, "Valse Espagnole," Granado 12. Tannhaeuser March, Wagner