03 June (Poland ) within release Historic Organs goes into circulation Souvenir Sheet Historic Organs face value 6.80 Polish złoty
Souvenir Sheet is vertical format.
Also in the issue Historic Organs:
Souvenir Sheet Historic Organs it reflects the thematic directions:
A musical instrument is a device created or adapted to make musical sounds. In principle, any object that produces sound can be considered a musical instrument—it is through purpose that the object becomes a musical instrument. A person who plays a musical instrument is known as an instrumentalist. The history of musical instruments dates to the beginnings of human culture. Early musical instruments may have been used for rituals, such as a horn to signal success on the hunt, or a drum in a religious ceremony. Cultures eventually developed composition and performance of melodies for entertainment. Musical instruments evolved in step with changing applications and technologies.