Table:
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1
Music Library
Year
Media type
Name of the media
Composition name
Composer
Genre
2
Heart of Asia
1998
Album
Are You Shpongled?
"Divine Moments of Truth"
Shpongle
Psychedelic Trance
3
Heart of Asia
2000
Video game
Diablo II
"Harem"
Matt Uelmen
Experimental
4
Symphony of Voices
2000
Video game
Diablo II
various
Matt Uelmen
Experimental
5
Symphony of Voices
2001
Single
N/A
" Sonne "
Rammstein
Industrial Metal
6
Heart of Asia
2002
Album
Angel Tears Vol. 3
"Ishka"
Angel Tears
Goa chillout
7
Heart of Asia
2002
Album
Cura Me
"Cura Me"
Signum
Trance
8
Heart of Asia
2003
Album
Blumenkraft
"Splitting An Atom"
Ott
Dub
9
Heart of Asia
2002
Album
Just Be
" A Tear in the Open "
DJ Tiesto
Trance
10
Heart of Asia
2005
Album
UR/A Tear in the Open
"A Tear in the Open ( Leama & Moor remix)"
DJ Tiesto
Trance
11
Heart of Asia
2005
Album
Fairydust
" Ailein duinn "
Trobar de Morte
Neofolk
12
Heart of Asia
2006
Album
Hall Of Dreams
"Hall Of Dreams"
En Voice
Ambient enigmatic
13
Heart of Asia
2008
Album
Lost Space Device
"Anna"
Spectrum Vision
Psybient
14
Heart of Asia
2010
Album
What Dreams May Come
" Ailein duinn "
Wine and Alchemy
World
15
Heart of Asia
2006
Video game
Tomb Raider: Legend
"Main theme"
Troels Folmann
Electronic

Questions and formulas:
Question: What is every media type for the Psychedelic Trance genre?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,G1="Psychedelic Trance"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G15,G2:G15="Psychedelic Trance"),3))
Level: medium
Question: Who is every composer for the media named Hall of Dreams?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,D1="Hall Of Dreams"),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G15,D2:D15="Hall Of Dreams"),6))
Level: medium
Question: What is every media type for the Dub genre?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,G1="Dub"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G15,G2:G15="Dub"),3))
Level: medium
Question: What is every media type for the World genre?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,G1="World"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G15,G2:G15="World"),3))
Level: medium
Question: What is every composition name when the music library is Heart of Asia and media type is album with the Trance genre?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,(A1="Heart of Asia")*(C1="Album")*(G1="Trance")),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G15,(A2:A15="Heart of Asia")*(C2:C15="Album")*(G2:G15="Trance")),5))
Level: medium