Laura Claycomb's Young Artist Corner

TRILLS!

How to sing a trill? It is not just a shake in the voice, a widening of your vibrato! It is actually an oscillation between two notes. Read up on ornamentation and exercises for wind instruments (especially the oboe, which is one of the instruments closest to the human voice in its production).

Techniques to learn to trill

There are MANY sources for you to learn more about all different types of ornaments. My thought is that trills up to and including Mozart should as a rule begin with the appoggiatura. After that, I think it is up to taste whether it sounds good to you to start it on the note itself or on the appoggiatura. The more you travel into modernity, the more likely it is that the composer imagined the trill starting on the note he wrote...

Baroque trills:

I haven't seen anyone online describe this, but the technique taught to me by Emmanuelle Haïm, a Baroque scholar and renowned Baroque conductor, was the following:

Start the trill on the upper note, a long appoggiatura, but not emphasizing it, and slide smoothly into the trill (if it is a slow trill, of course you go slowly into the trill)
at the end of the trill, instead of a turn, you 'flatten' out the trill an instant at the end by singing (almost without vibrato) the main note again, to give the listener the main note in his ear again. Voilà!

Moreover, I think you should be liberal with your addition of cadential trills - they aren't optional, they're expected. There are many Handel arias that have 'weird sounding' cadences if you do NOT put in the cadential trill! Put them in as a rule.

Trill instructions for the flute

Classical trills:

I think most of the time should start on the appoggiatura. Much discussion here about whether you need a 'little diddle' at the end of the trill (a turn, etc...) - this will depend on your conductor.

Bel canto trills:

starts on the main note, except where approached by upper note, when you can use the appoggiatura according to your taste. Usually takes a mordent at the end.

Ornamentation - with a nice audio example of all the different ornaments illustrated in a version of "Twinkle, Twinkle Little Star."