Classical music in Vienna

Headed to Vienna for 2 nights in late July, want to catch a concert there. I have a few requirements:

  1. Mozart.
  2. No dress code.

The 2nd is important because Inna and I are spending about 2 weeks in Ukraine prior to Vienna and will not have anything approaching “evening wear”.

I’m doing the Google thing, but am very interested in hearing experiences. If there’s some small outfit that does a “Mozart in the Park” type of thing every night at 7pm, that’s just as fine as buying $200 for tickets to the Vienna Mozart Orchestra.

(We are also spending a night in Prague, but our schedule doesn’t allow us a concert.)

Thanks in advance!

I don’t have first hand knowledge, so unfortunately I’m not going to be any help answering your direct question. But I have had success using Viator to identify some possible excursions in other cities and using their list to make my choices.

There are lots of options for Mozart in Vienna, I hope this helps but I suspect you’ve already looked through many of these.

https://www.viator.com/Vienna-tours/Shows-Concerts-and-Sports/d454-g11?m=28353