The hand-lettered title on a piece of sheet music for 1938’s "Don't Be That Way" (as recorded by Benny Goodman) featured squared letters with rounded corners, slight variants in line thickness and interesting “overhangs”.

Additionally, some letters closed off on one end while others were opened, giving the impression of a slight “maze” effect. This unique song title was enough of an inspiration to be turned into Musical Arrangement JNL.