Northwestern's greatest tragedy happened on March 1, 1935, when the Castle on the Hill was destroyed by fire. In 1948, a contest was organized to adopt a new school fight song and a new alma mater. The winning submissions were announced in March 1949. Both were made by Floyd McClain, a 1940 graduate of Northwestern who was then attending the Boston Conservatory of Music. The new fight song was entitled "Ride, Rangers, Ride", and the new alma mater was entitled "Oh Northwestern". They are still the official fight song and alma mater, although band directors have altered the arrangements over the years. In 1957, a contest was launched to select a motto for the university. The motto chosen was "Learn Today, Lead Tomorrow", submitted by Kay Hutcheson, a junior student at Northwestern.