"Sunday Girl" was one of Blondie's biggest hits, written for her by band member Chris Stein. Our arrangement is written as a pop rock chart, with a similar feel to the Debbie Harry original. After a bold and bare intro, the vocalist enters, backed by saxes and brass. At the end of the first chorus the band modulates up to F, as per the original Blondie idea. After a short 8 measure vocal the band takes over, giving the singer a brief rest, because it is then vocal all the way to the end. The vocal keys are Eb modulating to F, and there are no sax doubles.