. "symphony orchestra performance" . "1930-02-08T11:00:00"^^ . . "Entered from advertisement on the back of the program notes for 2/1/1930 Philharmonic Children's Concert. Advertised as as \"Children's Concert\" (the term \"Young People's Concert\" does not appear).\r\nProgram: Trombone and Tuba (Horn and Trumpet)" . . . "New York Philharmonic Young People's Concert" . . . . . "children's concert" . . . . .