It is integrated into their everyday activities over the course of seven months during which the clans alternate responsibilities: one group embarks on fishing expeditions throughout the area while another prepares offerings of rock salt, fish and ritual food for the spirits, and performs music and dance.

UNESCO: Intangible Cultural Heritage

Their music was the nourishing ocean that Motown's biggest fish swam in.

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He and his colleagues developed an iPad app enabling users to create their own jungle music, syncing the sounds of howling monkeys, frogs, rain, fish and streams into a rhythmic symphony, free for children and potential adult visitors to download as a window into Costa Rica's biodiversity.

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Lippa, who wrote the music and lyrics for Broadway's "The Addams Family" and the upcoming "Big Fish, " will play Milk in front of the 300-strong chorus and the 30-piece orchestra.

WSJ: Andrew Lippa to unveil new Harvey Milk songs