The term 'THE BEATLES INSPIRED IT' can be summarized by the crossword solution 'MANIA'. The Beatles were a popular British rock band in the 1960s and their music had a profound influence on popular culture. Their songs and albums were so popular that they sparked a phenomenon known as 'Beatlemania', which was characterized by an intense enthusiasm for the band and their music. This enthusiasm was so strong that it inspired other forms of MANIA, such as fashion MANIA, movie MANIA, and even toy MANIA.