Table:
0
A
B
C
D
E
1
Year
Song
Album appearance
Album artist
Notes
2
2005
Something New (with Mint Royale and Class A)
See You in the Morning
Mint Royale
Guest vocals, as Aimée Duffy.
3
2005
Little Words (with Mint Royale)
See You in the Morning
Mint Royale
Guest vocals, as Aimée Duffy.
4
2008
Mercy (live)
Radio 1's Live Lounge – Volume 3
Various artists
Live version of Duffy's second single, Mercy.
5
2009
 Live and Let Die 
War Child Heroes Vol. 1
Various artists
Originally recorded by Paul McCartney and Wings .
6
2009
 Stay with Me Baby 
The Boat That Rocked (OST)
Various artists
Originally recorded by Lorraine Ellison .
7
2011
" Deseria "
Patagonia (OST)
Various artists
Spanish adaptation of "Hope There's Someone."
8
2011
" Ar Lan y Môr "
Patagonia (OST)
Various artists
Welsh traditional song.

Questions and formulas:
Question: What is the lowest Year, when Notes is "Spanish adaptation of Hope There's Someone."?
Formula: MINIFS(A1,E1,"spanish adaptation of hope there's someone.")
Formula2: MINIFS(A2:A8,E2:E8,"spanish adaptation of hope there's someone.")
Level: easy
Question: What is Album Artist, when Song is "Something New (with Mint Royale and Class A)"?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="something new (with mint royale and class a)"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E8,B2:B8="something new (with mint royale and class a)"),4))
Level: medium