Revusical.
One of the songs performed during the 1919 Princess Theatre season was 'Winter-time is the Time for Cuddling', which was sung by Olga Pennington dressed 'in a dainty Canadian bathing suit' (Theatre Magazine September 1919, p.28).
This one-act music comedy is likely to have been written (or adapted) by George Edwards in collaboration with one or more troupe members, notably principal comedians Ted Stanley and Arthur Elliott.
1919: Princess Theatre, Sydney, 22-28 August.
1919: Harry Clay's suburban circuit (Sydney), ca. August/September.