Table:
0
A
B
C
D
E
F
1
Rank
Artist
Album
Peak position
Sales
Certification
2
1
Coldplay
Viva la Vida or Death and All His Friends
1
480,000
6x Platinum
3
2
Adele
19
4
160,000
2x Platinum
4
3
Seal
Soul
11
80,000
Platinum
5
4
Bullet for My Valentine
Scream Aim Fire
N/A
40,000
Gold
6
5
Natasha Bedingfield
Pocketful of Sunshine
13
40,000
Gold

Questions and formulas:
Question: Who is the artist of the album Soul?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,C1="soul"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F6,C2:C6="soul"),2))
Level: medium