So selling over 100M records means you've definitely made a mark in modern music, and you're likely an Icon, if not a Legend. However, doing so within 5 years is extremely incredible and shows a humongous peak.
Total: 86.5M, not including singles. One Sweet Day, All I Want for Christmas, and Without You together have sold over 15M. Let alone Fantasy, Always Be My Baby, Dreamlover, Hero, and etc.
Gaga also has, and I don't really need to explain that since most of us know.
Has your fave or anyone else sold 100M records from releases within 5 years?