Children at more than 1,700 schools, from gritty New Orleans to the wilds of British Columbia, unite in music on Monday, when for a single moment across time zones they will all perform the same song.

Children at more than 1,700 schools, from gritty New Orleans to the wilds of British Columbia, unite in music on Monday, when for a single moment across time zones they will all perform the same song.

The song is easy to sing, the music is intense, the words are simple and the message of serving others runs from heart to heart, country to country wherever there is need. With their song the ‘Le ...