Jellicle cats Jellicle cats "Jellicle cats", or simply the "Jellicles", are a type of feline mentioned in T. S. Eliot's book "Old Possum's Book of Practical Cats", and in "Cats", a stage musical written by Andrew Lloyd Webber and based on the book. Introduced in Eliot's poem "The Song of the Jellicles", they were originally depicted as commonly nocturnal gray, scruffy cats. Specifically, Eliot mentions that they like to gather at an event called the "Jellicle Ball". In the musical, a sub-plot surrounds the disappearance of the Jellicle patriarch Old Deuteronomy. The names are taken from Eliot's poem "The Naming of Cats"
The Boy Who Heard Music in the life of three children from different ethnic backgrounds who grow up to form a band and develop the "Gridlife" concepts of older musician Ray High (a character who also appeared in Townshend's musical "Psychoderelict"). High is the narrator of the story which starts off in the year 2035, with the old Ray High in a mental institution in London. He is in an alternate plane of existence called "In the Ether" and looking backward. The younger characters are Gabriel who "could hear music", Josh who "could hear voices" and Leila who "could fly." The three live in the