caofofors Lake Agassiz Concert Band congratulates Dr. Monte Grisé on his new position as the Arts Education LAKE AGASSIZ CONCERT BAND Director of Missoula County Public Schools. He will be missed! caofofors Lake Agassiz Concert Band congratulates Dr. Monte Grisé on his new position as the Arts Education LAKE AGASSIZ CONCERT BAND Director of Missoula County Public Schools. He will be missed!