you can write <code>(key  "C" "maj")</code>
</p>
<p class="bg-info">Tip: start writing something like <kbd>key...</kbd> and the autocomplete will propose all the available key signatures together with useful information like the number of sharps/flats.</p>
<p class="bg-info">Info: there are two different ways to define a key: specifing the fifths or mode.</p>


<div class="page-header">
    <h2>Clefs</h2>
</div>

<p>Clefs can be defined using the <mark>clef</mark> command.<br/>
<p class="bg-info">Tip: the m