Music organizations and associations are wonderful resources for helping teachers answer this kind of question. We suggest you start by using the internet to learn about the work of the National Association for Music Education (NAfME), Association of Popular Music Education (APME), and Music Teachers National Association (MTNA) all in the US; the National Association of Music Teaching Professional (MMA) in the UK; the European Music Educators Association (EMEA); and the International Society for Music Education.