Table:
0
A
B
C
D
E
1
Week #
Theme
Song choice
Original artist
Result
2
Top 24 (12 Men)
Contestant's Choice
" Moon River "
Andy Williams
Safe
3
Top 20 (10 Men)
Contestant's Choice
" What's Going On "
Marvin Gaye
Safe
4
Top 16 (8 Men)
Contestant's Choice
" What a Wonderful World "
Louis Armstrong
Safe
5
Top 12
1960s
" A House Is Not a Home "
Dionne Warwick
Safe
6
Top 11
Billboard Number Ones
" Ain't Nobody "
Chaka Khan
Safe
7
Top 10
1990s
" I Believe I Can Fly "
R. Kelly
Bottom 2
8
Top 9
Classic Broadway
" If Ever I Would Leave You "
from Camelot
Safe
9
Top 8
Songs from Birth Year
" I'll Never Love This Way Again "
Dionne Warwick
Safe
10
Top 7
1970s Dance Music
" September "
Earth, Wind & Fire
Eliminated

Questions and formulas:
Question: What was the result during the week # of top 8?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="top 8"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E10,A2:A10="top 8"),5))
Level: medium
Question: What was the theme during the week # of top 24 (12 men)
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="top 24 (12 men)"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E10,A2:A10="top 24 (12 men)"),2))
Level: medium
Question: What was the result after the week # top 11?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="top 11"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E10,A2:A10="top 11"),5))
Level: medium