Charice has done many duets involving "The Prayer" starting with Andrea Bocelli(2008) but this is her most recent performance and my favorite
Duet w/Michael Bolton "The Prayer" Oct 25,2011 Araneta Coliseum Manila
https://www.youtube.com/watch?v=H5P81mlzHKw
Duet w/Michael Bolton "The Prayer" Oct 25,2011 Araneta Coliseum Manila
https://www.youtube.com/watch?v=H5P81mlzHKw