2015-01-212015-01-211929https://www.library.yorku.ca/find/Record/3293753http://hdl.handle.net/10315/28147Gift of Dr. Mary Jane Esplen.Piano vocals ukulele banjulele banjo [instrumentation]Don't you know I'm worried so, about you? [first line]Betty, Betty, can't you be good? [first line of chorus]E flat major [key]Moderato [tempo]Popular song ; fox trot [form/genre]Dots ; Colleen Moore (photograph) [illustration]Publisher's advertisement on inside front cover and back cover [note]5 pages of music ; 23 X 30 cm.enFor further copyright information contact : ascproj@yorku.caLoveCourtshipSheet Music2015-01-06