Ziegelbäck, Andreas - Jet Stream

"Jet Stream" is a composition for a small wind orchestra. The term "Jet Stream" refers to a high-speed wind that occurs in the lowermost layer of Earth's atmosphere. Different temperature regions on Earth's surface give rise to these strong winds, particularly in the border areas where warm and cold air masses separate. The horizontally flowing winds around the globe can reach speeds of up to 540 kilometers per hour, approximately fifteen kilometers above our heads. These rapid wind movements play a crucial role in shaping our planet's weather and climate.To symbolize the wind, a device known as a "Howling Tube" is employed in the percussion section. The composition "Jet Stream" aims to capture the intensity and energy of these high-altitude winds in a musically and technically accessible manner. Simultaneously, it serves as a reminder, through its dramatic musical language, to treat our environment with greater care. Due to its modest instrumentation, the piece is particularly suitable for wind ensembles, including school wind bands.