For the week starting Friday, Feb. 1. Times are E.S.T., subject to change.
Metropolitan Opera (Sat. 2 p.m., ABC). Madame Butterfly with Kirsten, Miller, Prandelli, Valentino.
NBC Symphony (Sat. 6:30 p.m., NBC). Guest conductor: Guido Cantelli.
New York Philharmonic (Sun. 2:30 p.m., CBS). Violinist Zino Francescatti; Mitropoulos conducting.
Theatre Guild on the Air (Sun. 8:30 p.m., NBC). The Old Lady Shows Her Medals, with Alfred Lunt and Lynn Fontanne.
The People Act (Sun. 10:05 p.m., CBS). Documentary: The Upper Vermont Story.
The Telephone Hour (Mon. 9 p.m., NBC). Basso Ezio Pinza.
Tales of Tomorrow (Fri....