Kontserdid olid väga populaarsed ja kontsertide ta esietendus neid on ikka kindel inventar repertuaari. Saalomon kirjutab, et selle aja jooksul Mozart loodud "harmooniline seos innukas helilooja-esineja ja rõõmus publik, kellele anti võimalus tunnistajaks ümberkujundamine ja täiuslikkus suur muusikaline zanr". Olulise tulu oma kontsertidel ja mujal, Mozart ja tema abikaasa vastu pigem Palus elustiili. Nad kolisid kallis korter, mille aastane rent on 460 florins Mozart ostsid trahvi Fortepiano Anton Walter umbes 900 florins ja piljardilaud umbes 300. Mozarti saatis oma poja Karl Thomas kallis õpilaskodud ja hoida teenistujatele. Saving Seetõttu oli võimatu, ja lühikese aja rahalist edu ei teinud midagi, et leevendada raskusi Mozarti hiljem kogeda. 14. detsembril 1784 Mozart sai vabamüürlaseks, lubatakse esitada Zur Wohltätigkeit ("heategevuse"). Vabamüürlus mängis olulist rolli järelejäänud Mozarti elu: ta osales
some knew shorthand. Long letters were dictated to save time, sometimes using four stenographers to a single letter. If a letter was in a language that he did not know, the subdirector gave it to a cabinet employee familiar with it. Two translators were always on hand. All European languages could be read, and when a new one was needed, an official learned it. Armenian, for example, took one cabinet polyglot only a few months to learn, and he was paid the usual 500 florins for his new knowledge. After copying, the letters were replaced in their envelopes in their original order and the envelopes re-sealed, using forged seals to impress the original wax. The letters were returned to the post office by 9:30 a.m. At 10 a.m., the mail that was passing through this crossroads of the continent arrived and was handled in the same way, though with less hurry because it was in transit. Usually it would be back in the post by 2 p.m