On this day in 1933, Fiorello Henry La Guardia's term as a U.S. Congressman for New York's 20th district came to an end. That end marked a new beginning; later that year, La Guardia won election as mayor of New York — a role in which he served until 1945. On today's "A Classical Day in the Life," we learn about La Guardia's advocacy for music and we discover which tunes he conducted for the New York Philharmonic.