Hi Tim!
Very pretty tune. Reminds me of the Carpenters, a bit--especially with the harmonies in the chorus. The vocalist's voice is quite nice.
I like the subtle chorusing on the vocal tracks during the choruses, too.
The horn sounds good... a little dark... though it comes in during the vocals and gets a little lost on the first few notes. Maybe boost more top end on it? A little reverb to set it back in the mix would sound fine, too. Also I feel you could compress the bass slightly more and bring it up for a little more foundation and a little more of that Carpenters vibe.
Not many critiques here, everything sounds lovely.
Chad