I don't even have to listen to this overdubbed duet, to know the answer to this question!
What has the music of Kenny G, have to do with the virtuosity of a Jazz Master like Louis Armstrong?
WHY would Kenny G, want to clap-up the Father of Jazz Music recordings, with his new over-dubbed sax tracks, unless it was only done to appease Kenny G's own, way too over-inflated ego and swelled head?
This old truth is still fact today, Kenny G! > "Pride goes before a fall!"
Louis Armstrong is at the very pinnacle top of the heap, when I list the best of Jazz master virtuoso musicians.
However, in my mind, Kenny G has never been on any of my lists of Jazz, or any other music genre - masters, because he is not and NEVER HAS BEEN, at any time; what I know to be a virtuoso, master musician! Kenny G always has been, always will be, a big headed, egotistic, molly-coddled "gifted" one, other people have named him. Musically gifted, Kenny G is not!
Kenny G, in my mind, is the exact opposite of everything, as a musician, performer and truly sincere good person; Louis Armstrong was and still IS, when we listen to and view Louis' classic recordings, or live film footage, on CD and DVD's, today!
I cannot leave off this answer herein, without speaking of my utter disdain for the label execs in the music industry today, whom would allow some current recording artist, (such as Kenny G), to lay any kind of new tracking, over, or along with, the tracks of a past music master pioneer, the likes of Louis Armstrong!
Have the people in control of the record labels today, gone completely soft-in-the-head, when it comes to making certain that no one today, claps-up a classic master music artists recordings, with new overdubs?
I don't care if we're talking new remixes of two hugely successful, past recording artists, such as the remixed duets of Jim Reeves with Patsy Cline, done in the early 1980's, or what! It's easy to ascertain why, Jim Reeves never recorded any duets with Patsy Cline, when they were both alive at the same time period and in their musical prime! The above mentioned remixed duets of Jim and Patsy, were horrendous and awful sounding recordings, just ghastly!!
Unless you have the original master recording artists own daughter or son, whom sounds a great deal like their parent(s) and is now a virtuoso recording artist in high esteem today; laying very respectful, very well mixed and in taste with song character tracks, down with their parents' original tracks, (such as Natalie Cole's duet overdubs with her father, Nat "King" Cole); IF we cannot have that kind of new tracking overdubs from the master musicians own immediate kin, added to one of the classic master artist songs; then we'd best make certain SURE too not allow any kind of other newly tracked overdubs, from anyone else, get anywhere near the classic master musicians original recordings!
All the rest of the overdub attempts will fail miserably and sound like some "wannabe" jazz master, (such as Kenny G), doing a very shoddy Karaoke sounding, unprofessional over-dub; with a true Jazz Master Musician, the stature of Jazz Master Virtuoso, Mr. Louis Armstrong!
That kind of very mismatched tracking over-lay remix, will always sound like a sailor dosed-up with a terminal case of the clap! (IE: Not worth a painful piss, to ANYONE!)
I rest my case!
Thank you!