Silas clicks on the Musical Sketches® icon on his Android home and pulls up the splash (loading) page, which immediately transitions to the Musical Sketches homepage.
From the homepage, Silas has the option to look at his existing library of compositions, or to create a new composition. Here he selects the "New" button, and is directed to the "New Composition" page.
Musical Sketches supports composing music through drawing notes onto a sheet, or through transcription of audio. Since Silas is already whistling this tune, he is able to select "Record" and is directed to the "New Recording" page. 
, or in landscape: 
Here Silas is presented with a split screen, where on one half he controls the recording mode and on the other half he can view and edit the notes as they are recorded. 
While recording, a counter at the top shows the length of time that has been recorded and the "record" button is split into a "pause" button (which allows additions afterward) and a "stop" button that completes the recording. Below we should both the stop and pause pages: