My experience of this production is limited to this video-- gotta say I'm impressed. I've heard and liked other versions on YT with more intensity. As a singer hoping to sing this someday, I was really impressed by the *effortlessness* Alex brought to this, especially later in the piece. I watched the part just before 3:00 mark several times, looking for a big inhalation or some other adjustment in advance of the high notes. Nope, none of that-- just relaxed singing that allowed the notes to float out. I've a long way to go before that comes easily, but it was great to see an example of it being done. Thank you