&lt;p&gt;&lt;span style=&quot;font-size: 1em; background-color: transparent;&quot;&gt;Conductor Marin Alsop leads a rehearsal of the Sao Paulo Symphony Orchestra, the Diocesan Boys' School Orchestra and the Diocesan Girls' School Orchestra on Feb. 20, 2019, at the Hong Kong Arts Festival.&lt;/span&gt;&lt;/p&gt;(Anthony Wallace/Agence France-Presse)