Hi Nick!
No choice, these are my chords I'm a very high tenor (like Geddy Lee or Asaf Avidan), in this song I'm not using falsetto, except in some little parts in the strophe. Sometimes I used the Stop Closure Falsetto in the high part of my range, that is for me a natural tecnique, I had to discovered my real head voice more recently. The difference between real head voice and stop closure falsetto is that the real high tones for a tenor sung in head voice ( G3 - C#4 ) are more convincing ( I sang the high tones of this Queen Cover with my head voice) than those sung in the stop closure falsetto in the same range, but if you pass later in the falsetto register, the voice tone is more convincing, the stop closure falsetto register is very useful in the highest tone (D4 - A4), more powerful and beautiful than the traditional falsetto.
To hear my highest tone, listen to this:
I'm so sorry some mistakes in this last song but I'm still studying, my voice is not easy to "tame".