My Weird (But Effective!) Trick for Singing in Your Passaggio.

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High notes are notoriously the hardest thing to sing in opera. But there’s another vocal challenge that’s almost or just as hard. That’s accessing and singing in your passaggio.

What is your passaggio you might ask? Simply put (and this is the best definition there is, without getting threatened by the vocal ped police!) it’s the transition between two vocal registers. Either between your low to middle or middle to high voice. The trickier one being from your middle to high voice.

DISCLAIMER: I understand that we as humans only have one “voice” but we do have different vocal registers.

The goal of opera is to maintain an even timbre throughout the passaggio and to make that transition as smooth as possible. We don’t want to sound like we have two different voices, so in order to achieve an even timbre we need to apply a nifty trick to help us in our hour of need.

Passage Delivery

This isn’t necessarily a “trick” but more along the lines of a “method” for navigating your passaggio.

What we singers can do to bridge the transition between our vocal registers is…use intelligently lazy diction.

While in the passaggio, unvoiced consonants can momentarily stop resonance because the cords stop vibrating together for the split second it takes to make the unvoiced sound. That’s why it’s called an unvoiced consonant. To combat this, I intentionally give less energy to these unvoiced consonants when singing in my upper passaggio.

Every unvoiced consonant has a voiced equivalent counterpart. For instance, P and B, T and D, F and V, and so on.

The “trick” is to change the unvoiced consonants to voiced consonants—but only slightly. Just enough so that it is not obvious to the listener.

Voiced consonants actually help your resonance line since they’re already lined up with your vibrato and the cords don’t stop vibrating. Remember, when singing a voiced consonant in your passaggio, keep it light.

In other parts of your singing, you can beat those voiced and unvoiced consonants over the head, but your passaggio requires more attention to your resonance so your diction becomes less of a priority.

Notice I said intelligently lazy diction. It doesn’t mean you get to sound like you got a shot of Novocain to the mouth but honestly, that’s a good place to start. With little touches of intelligently lazy diction here and there, you can potentially free up your sound in your passaggio and bridge that gap smoothly.

Some guidelines for singing with intelligently lazy diction:

  1. Only applies to unvoiced consonants
  2. Vowels last longer than consonants (always remember: your vowel is your resonance)
  3. Double consonants and rolled r’s remain
  4. The consonants that start and ends the phrase remain
  5. Keep vibrato consistent
  6. Vowel modification (that’s for another blog post!)

Watch this video for my explanation and a vocal demonstration:

A Crutch, Not a Wheelchair

So, how are we able to get away with intelligently lazy diction in our passaggio? Distance. When we sing on a stage 40 feet from the first row, the first thing that an audience can hear is our resonance. So, if our resonance (vowel) goes out, our sound goes out.

I always say that if you have perfect diction and no one can hear you, then your perfect diction doesn’t matter. The audience won’t be able to hear a clearly pronounced line if your resonance suddenly stops.

The first goal of singing is to be heard. So, accommodating our diction when singing in our passaggio is a necessary little trick to achieve ultimate resonance.

Example 1 “Largo al factotum”


The words “Per carità” are repeated on an E natural which is right in my passaggio. Instead of enunciating each plosive, unvoiced consonant, I relax my jaw in this section and actually voice these unvoiced consonants and sing more of a “ber – ga – di – da” and focusing on vowel, vowel, vowel.

Example 2


In the Count’s aria we sing “E giubilar mi fa”. The “mi fa” involves a leap to an F#. Voice the “F” of “fa” and change it to a “V”. I guarantee the next time you try this it will be easier!

Whether you step into the passaggio or leap into it, you can apply intelligently lazy diction. It’s either gradual or immediate but it’s there.

For a leap, the springboard note (note before the high note) should employ intelligently lazy diction and of course the following note should too, but all the text before that is not in the passaggio remains intact. For a scalar passage leading into your passaggio, keep the diction as crisp as possible until you start to enter the passaggio, then make the proper modifications.

In Practice

Passaggio singing is so important when learning vocal technique because almost every single aria or song out there faces this challenge.

I began to work on my passaggio in my early 20s, yet this concept of intelligently lazy diction didn’t enter my life until I was about 25. And the thing is, I’m STILL figuring it out. Vocal concepts and techniques can take years to learn.

When trying this out for the first time in a practice room, it may feel weird. We’re taught to enunciate the text from an early stage and deliver as precise diction as possible. It’s a little counterintuitive to deliberately smear around a few consonants here or there, so be patient that first time.

Try focusing on the consistency of your vibrato in the vowels. Remove the consonants and sing phrases with just the written vowels. Reapply the consonants once you’ve achieved consistent resonance, but with varying degrees. Work with your voice teacher or record yourself to get some honest feedback.

This concept took me a long time to figure out, so just the beginning thoughts of this could potentially help you down the road of passaggio singing.


What do you think? Did you find this article interesting, entertaining, or helpful? Feel free to chime in with a comment below.

0 thoughts on “My Weird (But Effective!) Trick for Singing in Your Passaggio

  1. Very well written! I’ve used/taught/experimented with this “trick” for years. I also find it important not to rearticulate (or punch) my support on unvoiced consonants, but keep it strong and steady instead. Thanks for the post!

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