Trying to figure out a song I heard on the radio

[mkmerryman]

I heard parts of a song on the way to work today that I have been trying to find ever since & can't locate lyrics or title or singer...when I heard it play it was on a station on the low end of the dial - somewhere around the 89.9 mark, there was a strong harmonica (i think) solo in it which gave it a country/bluegrassy kind of feel, a gentleman sang it in a very soft voice - the main lyrics that were repeated several times was either "it's only a matter of time" or "it's just a matter of time". The general story of the song was that it was about a man who was waiting till he could be with this girl. One part of the song said "see me puffing out my chest" and another part was "till she pulls me through that mirror"....Can anyone help me find out what this song is?? :) Thank you!!

[mxyzptlk]

89.9 sounds like Radio 2
Time will be either Vanessa feltz 5-7 am and chris evans 7-9:30
Playlist should be up on the respective sites