The IUSD Primary Music program is offered in TK-3rd grades at all elementary schools in the district. Irvine primary students receive primary music instruction once every two weeks. Transitional Kindergarten & Kindergarten classes meet for twenty-five minutes and 1st-3rd grades meet for forty minutes. Click on a school to learn the teacher and important events dates that are happening during the school year. The TK-3 grade primary music program is funded primarily by Irvine Public Schools Foundation.