How a Canyonlands grotto becomes a concert hall for a day

The Moab Music Festival's Grotto concert series brings musicians and audiences by jet boat to a remote natural amphitheater in Canyonlands National Park, requiring crews to transport a grand piano and equipment while working within wilderness permit restrictions. The Sept. 3 concert featured works by…

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This is a summary with a link to the original. The reporting belongs to The Times-Independent (Moab).