Herb,

A lot to like about this.
The BAND is solid. Good RT choices and well mixed.
I Like Brent's tone (I listened to the song before reading any comments - and thought "nice to have a bit of grit to the solo").

The vocal is surprisingly good.
It does have a quality to it that pegs it as "generated".
I think it has more to do with the fact that those generated vocals lack some of the dynamics of a "real" singer (breathes and volume nuances). They have a sort of "sameness" no matter where they are in the natural range of a singer. I'd guess in time they will get better at that. (less sameness).
That is not necessarily a bad thing. A lot of Pop sounds like that these days.

As ray said, there is a lot of high EQ to the vocal. Rolling that off (considerably) would help with much of the impression of "generated" - that "sound" is accentuated in the highs. (And, Country vocals these days have MUCH less highs to them)

All of the AI generated lyrics I've hear (so far) have a "generic" feel to them (big time).
THAT really seems to work for this - a We-Are-The-World or Buy-The-World-A-Coke kind of thing.

Good work.

150+ Songs produced using BIAB RealTracks
And 50 more...
and some more...