The 1st sentence form the sax seems to be a quote from Summertime & the song runs along as a development of that song thematically & melodically here & there.
I find it interesting that synth voice programs get heavy with the incidentals of breath, plosives and sibilant sounds in an effort to sound "real"...often the are added with a trowel.
I found the esses and some of the drums hits a bit intrusive in places.
It is a bit jazz club, siting in front of the drummer vibe which can be cool.
Well done, very well done.

Cheers
rayc
"What's so funny about peace, love & understanding?" - N.Lowe