<?xml version="1.0" encoding="utf-8"?> <menu xmlns:android="http://schemas.android.com/apk/res/android"> <item android:id="@+id/piano" android:title="@string/piano" /> <item android:id="@+id/chord_grid" android:title="@string/chord_grid" /> <item android:id="@+id/edit_instrument" android:title="@string/edit_instrument" /> <item android:id="@+id/compose" android:title="@string/compose" /> </menu>