On most browsers you can
control-click on the score and recording links and open them in tabs. Thereafter,
if you click on the recording tab and start playback, then click on the score tab
you can view the score while playback continues.
Vocal Music
Perhaps I shall be (2008) 6'
vh, orch (or pn) Score | Recording
Life Record (2009) 7.5'
vh, orch (or pn) Score | Recording