Icicles
Greetings from Adrspach Rocks (show in a map), that were full of diversly sounding icicles in winter by the end of the year 2014. You may hear about nearly one hundred of different ones on this webpage. I recommend listening with headphones.
Sound example based on the icicles recording
The author declares that during recording (see photo 1, 2, 3)) only the smallest necessary number of people and icicles was broken…