<p>Son auditioned successfully at Rice (but on violin). The violin requirements did not specify the number of minutes, but his repertoire requirements for Rice totalled well over 30 minutes. At his audition there he played slightly less than 10 minutes of his repertoire (the fewest number of minutes of any of his auditions). </p>
<p>As has been mentioned, contact the school to confirm that you need the entire sonata (I assume that you do given that it does not specify a movement or movements) and to confirm the 3 or 4 periods thing.</p>
<p>Rice is a wonderful school as you probably know.</p>