There were musical actions such as Rodrigo MartÃ nez ( Pandetrave ) or Banda de Gaitas CiudÃ de LliÃ n , and by the first time there were diplomas given to the children of Leonese language courses in the Schools , the own Schools and the adult people from official Leonese language courses . There were musical performers like Rodrigo MartÃ nez ( Pandetrave ) and Banda de Gaitas CiudÃ de LliÃ n , and for the first time there were diplomas given to the students of Leonese language courses in the schools , the own schools and the adults from official Leonese language courses .