Is there a way to check by "meter" if 3 artists Main Vocals are the same Perceived Volume?

Artist One: Deep Bass Voice
Artist Two: Soft Woman Voice Singing
Artist Three: Belting Scream Singer

These artists are on the Same Track. A1 pre Chorus, A2 Chorus, A3 is the main verse Vocal.

Would short term LUFS or Momentary LUFS work to read if these 3 artists vocals are close to eachother volume wise?

Thoughts?

 

Momentary probably won't work because it's too short, just 400ms.
Short Term measures 3 secs, so this is better.
But as soon as you have instruments in your track, the perceived volume could vary, due to the instruments' level and overlapping frequencies.
In this case the best method is to jump back and forth between these parts and judge it by ear.

 

Yes! Thank You, for the response. I try'd it and it seems to work well!