I have some on either ends of the scale, depending on mood.
Abba - Winner Takes It All
Christina Anguilera - Fighter
The Pretenders - I'll Stand By You (when I feel supportive)
Wilson Phillips - Hold On
Sigma & Rita Ora - Coming Home (I try to think that this is what my H feels)

He's actually sent me Barry Manilow - Even Now (that was confusing)

Me: 38
H: 40 (39 @ BD)
BD: August 2015
T: 22 years
M: 15 years
D: 18 years (17 @ BD)