Tobin,

It is really cool that you are asking this!!!

However... as far as modern country goes, it's pretty difficult to find keyboards or pianos being used anywhere. It's almost ALL guitars... jangly guitars, long delay guitars, staccato guitars, explosive chords guitars, highly processed steels...

If you listen through a list of current hits:

https://www.youtube.com/playlist?list=PL2BN1Zd8U_MsyMeK8r9Vdv1lnQGtoJaSa

(click the Play All button)... it's hard to pick up any pianos..

But, I still think it is cool that you are asking!

(can't speak for current pop)