Clearly you do not have an answer. For the last time, show me a concert without rodeos and festivals. You can not. Why? Because they do not exist.
Is Janet's concert the most successful of all concerts of that rodeo? Good for her. (I'm afraid to know who the other artists are LOL). But no way there are 80 thousand people who want to see her.
Stop dreaming.
Okay heres your proof:
November 6 & 7 1990 Tokyo Dome, Attendance 50,000+ each night (record for fastest sell out of tickets in the dome history)
June 9, 1990 - BC Place Stadium, Attendance 54,000
July 8, 1990 - Louisiana Superdome, Attendance 70,000
March 29 & 30 1994 Tokyo Dome, Attendance 50,000+ each night
July 3 1994 Hersheypark Stadium, Attendance 30,000
January 30, 1999 Aloha Stadium Attendance 40,000 approximately
October 28, 1998 - Louisiana Superdome, Attendance 70,000
November 19, 1998 - Kings Park Stadium, Attendance 55,000
December 5, 1998 - Mount Smart Stadium, Attendance 47,000
February 16, 2002 - Aloha Stadium 40,000 approximately
Is that enough for you or would you like me to continue, theres plenty more?
Haters to the left, anyway Janets show in Reliant Stadium is well under way now, I'll keep you informed