premise: Highly Illogical is an album which contains a collection of songs performed by "Star Trek" actor Leonard Nimoy. Most of the songs were originally recorded in the 1960s. The collection includes "The Ballad of Bilbo Baggins", which tells the story of J.R.R. Tolkien's book "The Hobbit", and has been immortalized by being included on various novelty compilations over the years.
hypothesis: The songs are from famous movies and books.
reason: The songs are from famous movies and books.