Double reed (oboe)
Poland
Whistle
Chile
Single-reed (single clarinet)
Georgia
End-blown flute (single)
Bolivia
Double reed (oboe)
South Korea
Whistle
Slovenia
Whistle
Slovenia
Whistle
Czech Republic
End-blown flute (single)
Slovakia
Whistle
Bulgaria
End-blown flute (single)
Poland
End-blown flute (single)
Spain
End-blown flute (single)
Spain
End-blown flute (single)
Spain
Transverse flute
Spain
Whistle
Denmark
Single-reed (single clarinet)
Armenia
End-blown flute (multiple)
Belarus
Whistle
Panama
Trumpet
New Zealand
