First of all I don't consider the Eagles to be country music, sure they have some countryish aspects to their music, but calling that a country song almost seems to bring them down. (hands down my favorite and the best group ever, also great live)
If you listen to their live cd when hell.... All of their songs have insane bass for an older group, listen to hotel california it's the perfect version to the best song.
Anyway I don't listen to alot of country but the Dixie chicks have alot of love songs and chick like them alot, so you might have luck there.
I kinda like that Alan Jackson song about a hoochi koochie and the chattahoochie, learned alot living and a lil bout love (have no idea what the songs called)
Or just get a Garth Brooks cd, read the ratings off
amazon, I'm sure you'll find some songs off there.