With a population of approximately 300,000 hardy and hearty islanders, Iceland has an inordinate number of musicians, bands, groups and ensembles. Here's a supercool look at their music scene, a hotbed for the pop, rock, jazz, classical and folk genres. Included: comments by singer-songwriter Bjork, who is featured performing in concert. Written and directed by Ari Alexander Ergis Magnusson. Also known as "Gargandi snilld."