Heat forces yodelers to sing in fountains

As explained in an AP News report out of Basel, Switzerland:

Switzerland’s national yodelling festival does not stop for a heatwave. It just moves closer to the fountains. Singers need to keep hydrated, and these yodellers have found their own solution to 38-degree heat. And why not practice while you’re bathing? It’s a familiar story all over the city. Its 45 fountains are full of yodellers, which is not something you can say every day.