These are examples of what a real singer sounds like:

[Manifestor_of_Light]

133. A better than Pavarotti version of Nessun dorma.

Pavarotti was a great tenor in the 1970s, but after he went pop, he had no subtlety in his dynamics and just blasted. I don't like KD Lang or that song she's singing.

James McCracken was an Irish tenor with a 52" chest, former boxer, and handsome too. Notice that he starts out softly and finishes loudly (fortissimo). I was lucky enough to see him in I Pagliacci in about 1971

- Nessun Dorma

The best version of the Pearl Fishers Duet by Bizet- Barry Mcdaniel(baritone) and Alfredo Kraus (the tenor-short guy). Two fishermen have a crush on the same priestess at the temple of Brahma. They fight in the middle(chord of doom at 5:23), and then decide they will be friends until death.
Kraus's French is absolutely perfect:

Another great version of the Pearl Fishers duet--Robert Merrill & Jussi Bjorling. They synchronized their vibrato!!:

Andrea Bocelli doesn;t have the chops for opera.

Alfredo Kraus singing Una furtiva lagrima (A furtive tear) from The Elixir of Love. He was 63 when he made this recording. A true great lyric tenor.
Extraordinary subtlety and control.

Franco Corelli singing Core 'Ngrato (Ungrateful Heart):

anything else ya wanna know????