Whitney Houston – All at once
“All at once” had a strange road to success. Even the greatest stars there may face moments when a song reaches success with a delay. It may depend on release plans, but also on other reasons, and maybe on the destiny too. The unforgettable Whitney released this song in 1985. She released it in different periods in the different nations, without a real official video. Finally, the song reached the best popularity in 1987 when Whitney performed at the Music Awards. And she sang the song even in Italy, in Sanremo, where the audience asked for the encore, never happened before nor after!
Whitney Houston on Wikipedia