This sounds really great

Public-art project will put Kentucky's groundwater to music

Two stations will be at McConnell Springs in Lexington and Mammoth Cave National Park in southern Kentucky. Two other sites under consideration are a spring at Carter Caves State Park in Eastern Kentucky and one at Land Between the Lakes in Western Kentucky.

That data measures five values for groundwater: acidity, flow, temperature, conductivity (its capacity to pass electrical current) and turbidity, or clarity. Values of each measure will be assigned to Sollee's recorded cello phrases, which will be played through 20 large pipes.

"When the data hits a certain point, it will play the note, so it's a dynamic soundscape based on Kentucky groundwater," Nash said in July, during a demonstration of a prototype at the Downtown Arts Center. The demonstration used recorded groundwater data.