On May 4 1990, Madonna opened the 12-city North American leg of the Blond Ambition World Tour 1990 at The Summit, in Houston, Texas.
On May 4 1990, Madonna opened the 12-city North American leg of the Blond Ambition World Tour 1990 at The Summit, in Houston, Texas.
Today In Madonna History 
Holiday will always and forever be Madonna’s most enduring song-the artwork that started it all!