In reply to Cory.

A breakthrough moment like Mariah or Mary? Janet is #7 of all-time according to Billboard. http://www.billboard.com/charts/greatest-hot-100-artists

Mary isn't Top 100. She will never be on Janet's level. You have it mixed up. And looking at how Mary has been flopping hard over the last decade, she will never make the top 100 of all-time.