An opera is a form of theatre in which music is a fundamental component and dramatic roles are taken by singers, but is distinct from musical theatre. This book tells you about great operas, greats singers and great songs. It tells you about other people associated with operas, such as librettists, and directors. The book deals with literature, history, and films related to operas. The book is replete with interesting quiz questions of operas.An opera is a form of theatre in which music is a fundamental component and dramatic roles are taken by singers, but is distinct from musical theatre. This book tells you about great operas, greats singers and great songs. It tells you about other people associated with operas, such as librettists, and directors. The book deals with literature, history, and films related to operas. The book is replete with interesting quiz questions of operas.