Charles-Marie Widor
For several years between 1908 and 1913 while on school summer breaks, the Bellamanns traveled to Europe so Henry could study organ and piano with Charles-Marie Widor and Isidor Philipp. From 1907 to 1932, when he began to pursue writing full-time, Bellamann held administrative and teaching positions at several educational institutions, including acting director of the Juilliard Musical Foundation, dean of the Curtis Institute of Music, and professor of music at Vassar College.