Written by Icelandic composer Jón Leifs in 1964, the piece called Hekla, Op 52, requires four sets of rocks hit with hammers, steel plates, anvils, sirens, cannons and metal chains to play.
those wanting to know the reference Norway is very good at Winter Olympics like the best and has the most gold and wins including 2022 where they won first place and Denmark well he's not that good at winter Olympics and has only won one silver back in 1998 and every other year including this one no medals not even a bronze
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