I do believe Shaq is a country music fan... I remember seeing him at the Amway arena in Orlando once for a show... I can't remember what show it was but I am positive it was country.
He does need to work on his lip sync game a little, though... he's trying to fake his way through some of this. But it's still funny!
Regardless of what you think of his lip syncing, you have to agree his light-up shoes are awesome!