Table:
0
A
B
C
D
E
F
1
Artist
Country of origin
Period active
Release-year of first charted record
Genre
Claimed sales
2
The Black Eyed Peas
United States
1995–present
1998
Hip-hop / R&B / Dance
76 million
3
Journey
United States
1973–present
1975
Rock / Soft rock
75 million
4
Beyoncé
United States
2003–present
2003
R&B / Pop
75 million
5
Kenny G
United States
1982–present
1984
Smooth jazz
75 million
6
Alabama
United States
1972–present
1980
Country / Pop rock
75 million
7
Enya
Ireland
1982–present
1987
New age / Celtic
75 million
8
Green Day
United States
1987–present
1994
Punk rock / Alternative rock
75 million
9
Tupac Shakur
United States
1988–1996
1991
Hip hop
75 million
10
Nirvana
United States
1987–1994
1989
Grunge / Alternative rock
75 million
11
Spice Girls
United Kingdom
1996–2000 2007–2008
1996
Pop / Dance-pop
75 million
12
Andrea Bocelli
Italy
1994–present
1994
Pop / Classical / Opera
75 million
13
Bob Marley
Jamaica
1962–1981
1975
Reggae
75 million
14
Mötley Crüe
United States
1981–present
1983
Glam metal
75 million
15
Depeche Mode
United Kingdom
1980–present
1981
Synth rock / Electronic
75 million
16
Aretha Franklin
United States
1956–present
1961
Soul / Jazz/ Blues/ R&B
75 million
17
Scorpions
Germany
1969–present
1978
Hard rock
75 million

Questions and formulas:
Question: Name th country of origin for journey
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,A1="journey"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F17,A2:A17="journey"),2))
Level: medium
Question: Name the period active for enya
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,A1="enya"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F17,A2:A17="enya"),3))
Level: medium
Question: Name the genre for release-year of firsst charted less than 1980 and origin of jamaica
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(D1<1980)*(B1="jamaica")),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F17,(D2:D17<1980)*(B2:B17="jamaica")),5))
Level: medium