Never knew there was such a thing as 'herring therapy music'. Check this out:

Source: https://www.youtube.com/watch?v=UUiYjwSZmC0

"The Herring’s Head is a cumulative folk song which can be changed and added to in different ways depending on your group of young people. It is especially suitable as a basis for a sensory session where the different verses can be supported with smell, touch, lights, sounds etc. As a sensory activity, this song will work well for young people with profound and multiple learning disabilities.

This video is part of the educational resource Herrings and Hops which has been developed for working with young people and adults with special educational needs and disabilities by EFDSS’ Inclusive Folk tutors, Emmie Ward, Nicholas Goode and Alice Barnard. "