Well, I'm not sure about a single artist, but most album sales sold in a week by any musician would be NSYNC's No Strings Attached with 2.4 million copies in its first week.
N'Sync beat the Backstreet Boys for the most albums sold in a week when they released their album "No Strings Attached" in March 2000. The album sold over 2.4 million copies in its first week, setting a record that stood for years. This achievement highlighted N'Sync's immense popularity during the peak of the boy band era.
i think danity Kane did, but beyonce did pretty well too.
danny kaye? or jerry luis? Stan And Judy's Kid
Lil Wayne's 'Tha Carter III' sold the most records in 2008. It broke 50 Cent's record by selling 1 million records in its first week.
it sold 476,000 first week
susan boyle
Eminem has sold the most albums in a week with Marshall Mathers LP selling almot 2 million in the first week. Also Lil' waynes The charter 3 sold 1.5 million in the first week and a million the first three days.
Eminem's "The Marshall Mathers LP" (2000) broke the record for first week sales by a solo artist with over 1.7 million copies
Lil Wayne's tha Carter 3 cracked 1.5 mill in it's first week
It is the second day of her album and she has already sold over 62,000 pink Friday albums.
190,000 copies in its first week.
i think danity Kane did, but beyonce did pretty well too.
danny kaye? or jerry luis? Stan And Judy's Kid
They've sold around 2 billion albums since 1963. That works out to around 800,000 per week.
So far, they've sold 190,200 units in their first opening week.
It's Take That they sold over 3 million copy's within the first day of it being out then it was over 15 million sold in the first week of it being out worldwide!
4,000 the first week