She later moved abroad to Europe in 1903 to study under Moritz Moszkowski, and though she had been performing for years prior, she had her formal debut in 1903.

When she moved back to the United States she began her career as a teacher for The Institute of Musical Art, which would be later known has The Juilliard School.

She began taking lessons at age twelve with her first formal piano teacher; her aunt, Charlotte Beebe.

Beebe made frequent appearances on stage, including on March 8, 1900, where she was the accompanying pianist for the Kaltenborn Quartet.

Not only did she perform, but also toured in Berlin, Paris, and Hamburg as a young woman, and had a busy schedule of appearances in the United States and Canada.

[1] When Beebe returned to the United States in 1905, she began her teaching career on the faculty of Frank Damrosch's Institute of Musical Art from 1905-1919.

[2] She also performed at a White House party for President Woodrow Wilson, and made piano roll recordings of several works.

[5] The Society gave first performances of dozens of new compositions, featuring works by Deems Taylor, Samuel Coleridge-Taylor, Henry Holden Huss, and Ethel Leginska.