Prince Charles urges concertgoers to sing so his ill father could hear them . The queen 's husband will be hospitalized for a few days , Buckingham Palace says . He is being treated for a bladder infection . The palace says he is ` ` disappointed '' about missing the Jubilee events .
Prince Charles urges concertgoers to shout so his ill father could hear them . The queen 's husband will remain hospitalized for a few days , Buckingham Palace says . He is being treated for a bladder infection . The palace says he is `` disappointed '' about missing Diamond Jubilee events .