Eine Kleine Nachtmusik

which song by mozart should i learn?
here r my choices
ave verum
deh vieni alla finestra
eine kleine nachtmusik
minuet in G major
papageno’s song
or, voi che sapete
i know nothing at all about classical music so i need help. it needs to be a song that isnt happy or joyful, but not depressing either…it needs to sound beautiful if that makes sense. which 1 of those above wud do?
if there not songs then wat r they? lol
Probably the best one that fits your description of “not happy or joyful, but not depressing either…beautiful” would be Ave Verum. However, it is originally written for a choir, and I think wouldn’t sound quite as wonderful if played elsewise. I don’t know what you need to learn it for, but beyond that I would suggest the Minuet.
However, before you make your decision, look them all up on Youtube or something and decide for yourself which one you would rather do.
Mozart ” Eine kleine Nachtmusik” Allegro