I can think of far worse. The entire Muzac library is available online now. I would have played something like Ray Connif's greatest hits. There are entire generations of children from the 70s who were permanently traumatized by their parent's elevator music tastes. For me it was... *clench* Henry Mancini. We need a support group.
My parents had a bit of a mix in the late '70s, like Manhattan Transfer, Herbie Hancock, and Peter, Paul and Mary? The biggest impact on me though was in the '80s Sky and then Jean Michel Jarre which led to Daft Punk and electro-swing. Don't know how any of it would go with the kids of today (though Caravan Palace is quite successful).
Sorontar
Caravan Palace seems to have changed up their sound a bit, though. Perhaps I came in in the middle though, and missed their earlier works, but still, it seems like the sound has cxhanged. I still like it, though.
Anthing new from Beats Antique? I was quite taken with a few of their tunes.