It was entertaining, but mostly just his "greatest hits" were featured, although starting the 27th symphony was a decent sampling of earlier Mozart.
Really, imo, some of the Concertos or movements that would have had Mozart as the soloist is the closest a listener will get to his personal style and not writing for a more mortal performer.
The Haffner Serenade's first Andante is one of the more striking, heart-hitting works. This work had some personal motivations to put in a little extra effort, as it was wedding music for one of his close friends, Sigmund Haffner. The first two movements will induce substantial attention from the listener, the rest of the work is a little less inspired and more expecting that the audience has moved on.
The only issue is that for the keyboard concertos....you're dealing with classically trained pianists, so it is going to be very likely that some movements will be rather not up to snuff but sometimes that same pianist strikes gold in one section. Examples for me include the 17th with Barenboim. Not very likeable for almost the whole work, but the Presto finale, there hasn't been a performance that I find to be equal in getting that "opera buffa style" down. Ironic, because Barenboim is usually a killjoy when he conducted Figaro.
Murray Perahia managed give the most life to the first movement of the 13th piano concerto, which is rather hard to do as its bit on to the lower tier of quality by Mozart's standard. He's rather "boring" in other performances.
The concertos bring a meeting of the "static"(orchestra players have to follow the score) and the "flexible"(Mozart could improvise and likely varied things based on his mood)
He would probably be appalled by what he hears, have a violent seizure and go into a catatonic state. And then some rich people will keep him alive in a vegetative state on indefinite life support. So he would live from age 36 to well over 100, with the darn music playing over and over in his mind until he dies. That's what we would do to the musical genius named Mozart.
That depends. He pushed the limits of his time, even though it was brief, with the opening of the Dissonance quartet, which was anything but according to convention, and most definitely would have offended the senses of the time.