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Many cities have live music in their parks during the summer. But there's a park in Denmark
{#blank#}1{#/blank#} people can hear music all year round — not on a stage but among the trees.
As part of {#blank#}2{#/blank#}art project for public in Aalborg, trees in the Park of Music host the music once {#blank#}3{#/blank#}(perform) by musicians at the nearby cultural center. It all started in the 1980s when the city asked visiting musicians to plant a tree {#blank#}4{#/blank#}a memorial (纪念物) of their excellent and {#blank#}5{#/blank#}(forget) performances.
Since then, over 80 trees {#blank#}6{#/blank#}(plant) by musicians worldwide. In 2012, some of the trees became playable! It works like this. {#blank#}7{#/blank#} (simple) press the button (按钮)on the plaque (匾牌)bearing a musician's name next to the tree, and people {#blank#}8{#/blank#}(hear)a piece of the musician's music.
All kinds of music from {#blank#}9{#/blank#}(artist) like Sting can be heard. The trees are "played" about 300,000 times a year, {#blank#}10{#/blank#}(show) the popularity of the art project.