Lloyd Webber is a British composer and impresario of musical theatre, best known for his scores for the musicals CATS and Evita. CATS is a musical composed by Lloyd Webber based on Old Possum's Book of Practical CATS by T. S. Eliot, and Evita is a musical based on the life of Argentine political leader Eva Perón. Both musicals have been adapted into films and have become popular worldwide. The Lloyd Webber score for CATS consists of songs such as 'MEMORY' and 'Growltiger's Last Stand', while the score for Evita includes songs like 'DON't Cry for Me Argentina' and 'Another Suitcase in Another Hall'.