Julie Andrews sang it as the sixth tone of the diatonic scale
In music , the 
submediant is the sixth scale degree of the diatonic scale , the ' lower mediant' 
...... Julie Andrews performed the song for the first time on the Christmas special 
for The... [DOC] [TLE] scale degrees | 12tonemusic [PAR] Let's begin by reviewing the major scale the way Julie Andrews sang it to us in ... 
when Guido of Arezzo developed a six-note ascending scale that went: ut, re, mi, 
... for Sancte Iohannes [Saint John] to complete the seven tone diatonic scale.