How do I contact Eric Church for an autograph?

[Brookiecookie]

I've been following Eric church's music since I was little, being a teenager now, I actually want to meet this amazing artist! He is so amazing and his songs are so inspirational, I turn to his music through great times and rough times. I got a Christmas present from my mom this year that was Eric church concert tickets! I'm such a big fan of him, I cried for hours because I was so happy! The concert is coming up now and I feel like this is the closest I will ever be to Eric church, and I want him to know how big of a fan I am of him... I don't know how to contact him though, so can someone help me?