Biggest Debuts: Artist, Album and Single

Question

Artist:

SWV - 330k sales during first week 

Album: 

thank u, next - 1.27 million copies during first week

Single:

7 rings - 1.13 million copies during first week

Answer 1

ARTIST:

Normani & 6LACK

138k pure sales 

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ALBUM

thank u, next

93k pure sales

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SINGLE

Waves 

138k pure sales 

Answer 2

Artist:

Khalid - 424k copies during first week

Album:

HERE - 412k copies during first week

Single:

ME! (feat. Brendon Urie of Panic! At The Disco) - 630k copies during first week