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"
Cats (musical) that Lloyd Webber had composed. She gave her blessing for the songs to be adapted into a musical stage play. Rehearsals for the musical began in early 1981 at the New London Theatre. Due to the Eliot estate asserting that they write no script and only use the original poems as the text, the musical had no identified plot during the rehearsal process, causing many actors to be confused about what they were actually doing. An unusual musical in terms of its construction, the overture incorporates a fugue and there are occasions when the music accompanies spoken verse. The show