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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.
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