<sect1 id='tone-in-key'>
<title>Tone in context</title>
<informalfigure id="tonecontext">
  <screenshot>
    <mediaobject>
      <imageobject>
        <imagedata fileref="figures/toneinkey.png" format="PNG"/>
      </imageobject>
      <textobject>
        <phrase>Screenshot of the program running the toneinkey exercise.</phrase>
      </textobject>
    </mediaobject>
  </screenshot>
</informalfigure>
<para>Click <guibutton>New</guibutton> and the program will play some
music, usually a cadense, followed by a tone.
The user should find the tone's position in the key
represented by the cadense and answer clicking the buttons labeled 1 to 7.
</para>
</sect1>
