2015-06-282015-06-281929https://www.library.yorku.ca/find/Record/3348900http://hdl.handle.net/10315/29577Gift of Dr. Mary Jane Esplen.story, dialog by B. G. De Sylva, Lew Brown and Ray Henderson ; directed by David Butler ; dances staged by Seymour Felix [note]Piano vocal ukulele [instrumentation]There's one thing to think of when you're blue [first line]Keep your Sunny Side Up Up! [first line of chorus]C major [key]Moderato [tempo]Popular song [form/genre]Janet Gaynor (photograph) [illustration]Publisher's advertisement on back cover [note]5 pages of music ; 23 X 30 cm.enFor further copyright information contact : ascproj@yorku.caLifeOptimismSheet Music2015-05-21