We intuitively know music is powerful. Songs have the ability to shape the way that we feel about and interact with the world. Music therapists harness that power to help people overcome metal and physical challenges. It can be particularly useful for children who need a little extra push to meet their development goals. Sessions involve celebrating music in all its forms, singing songs and playing instruments. To celebrate World Music Therapy Week, which runs from the 10th to the 15th of April, Kathryn Ryan is joined by registered music therapist and clinical services manager at Raukatauri Music Therapy Trust Rachel Foxell.