Autism finds a subtle nature of solution in music therapy. The autistic individual and specially the children can experience developed skills due to the effect of music therapy in their communication process and behavioral understanding. The role of music therapy seems to be of effective use for children who falter to interact with others in a normal manner or remain detached from the society or non-responsive to external stimulus. Many of the children cannot speak properly and instead repeat the words that they hear or produce abnormal hums.

Music being an universal material without any particular vernacular has the power to influence autistic children. Appropriate musical lessons are created to generate response from individual autistic child as an external stimulus. Various studies have been made on the role of music on autism and it has been found to be effective in the management of such children, who displayed developed skill after experiencing the external motivation of music.

Music is non-intimidating to autistic children. This is the basic reason of it becoming acceptable to autistic children. From the stage wherein the autistic children discard the social approach, only the music is able to make a change in their behavior and the social withdrawal attitude is removed. Music has been able to earn the faith of autistic children in comparison to other approaches. The first interaction takes place with a musical instrument, which is devoid of any human approach. In listening to the musical score from the same instrument, the autistic child finds interest in it and tries to experience the workings of the instrument. The first point of success comes when the autistic child accepts the instrument and in a way advances towards better social atmosphere. This is the greatness of music in autism which opens the door of social attachment to an autistic child who otherwise detests the social attachment. This is the merit of music in autism.