what musical percussion family instrument called zils was used with singing slogans?
Tambourine The tambourine is a musical instrument in the percussion family consisting of a frame, often of wood or plastic, with pairs of small metal jingles, called "zils". Classically the term tambourine denotes an instrument with a drumhead, though some variants may not have a head at all. Tambourines are often used with regular percussion sets. They can be mounted, for example on a stand as part of a drum kit (and played with drum sticks), or they can be held in the hands and played by tapping or hitting the instrument.
Hornpipe (instrument) The hornpipe can refer to a specific instrument or a class of woodwind instruments consisting of a single reed, a small diameter melody pipe with finger holes and a bell traditionally made from animal horn. Additionally, a reed cap of animal horn may be placed around the reed to contain the breath and allow circular breathing for constant play, although in many cases the reed is placed directly in the mouth. It was also known as the pibcorn, pibgorn, or piccorn. One rare Scottish example, called the "stock-and-horn", is referred to by Robert Burns among others. Other hornpipes include the Spanish "gaita gastoreña", the Basque "alboka" and the Eastern European "zhaleika". When joined with a bag, Baines refers to the instruments as "bag-hornpipes".