Quizzing Live

Which British Band Released Two Hit Albums In The 1970's With Titles Taken From Marx Bros Film

Answer:
Queen (A Night At The Opera & A Day At the Races)
In Which City Is Wembley Stadium?
What Is Bisque?
What Was Norwegian Band Aha's First Album Called?
How Were Veteran Actresses Helen Hayes & Mildred Natwick Known In A Lighthearted Detective Series In The 1970's?
How Did Un Secretary General Dag Hammarskjoeld Die In September 1961?
On The Move:- Which Famous Train Used To Run Between Paris And Istanbull?