Tuesday: I found this description of it on WIKI

A New World Record was followed by a multi platinum selling album, the double-LP Out of the Blue, in 1977. Out of the Blue featured the singles "Turn to Stone", "Sweet Talkin' Woman", "Mr. Blue Sky", and "Wild West Hero", each becoming a hit in the United Kingdom. The band then set out on a nine-month, 92-date world tour, with an enormous set and a hugely expensive space ship stage with fog machines and a laser display. In the United States the concerts were billed as The Big Night and were their largest to date, with 80,000 people seeing them at Cleveland Stadium. The Big Night went on to become the highest-grossing live concert tour in music history up to that point (1978).[10] The band also played at the Wembley Stadium for eight straight sold-out nights during the tour as well, another record at that time