by Ilgin Karlidag Agence France-Presse FINSE, Norway (AFP) — Inside a giant igloo in a snowy Norwegian village, the sound of a horn rings out, warming the mood of a freezing audience, huddled together in -24 Celsius. But the four musicians performing are even colder: the instruments they are playing are all made of ice. The xylophone, claves and wind instruments have been painstakingly carved from ice blocks extracted from a frozen lake, and are […]