Trompetterkorps Alkmaar (TKA) was founded in 1966. There is a junior band for children between 8 and 16 years old. When the c ... hildren grow older they go to the senior band (age above 15 years old). Both groups perform at festivities in their hometown Alkmaar but also all over the Netherlands and across Europe. For example, they perform every year during Carnival in Germany but have also performed in countries like France, Spain and Poland. read more