Music & Entertainment

Warming Up

Christina Aguilera

Lesson time 9:03 min

Your vocal cords are like any other muscle—you must stretch and warm them up before a performance. Let Christina walk you through the vocal warmups and exercises she uses to get ready for the show.

Christina Aguilera
Teaches Singing
Christina teaches you her unique vocal techniques in over 3.5 hours of voice lessons and exercises.
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Your vocal chords are kind of like-- well, they're like any other muscle. You know, if you train it, if you exercise it, if you practice, it's going to get stronger and build. You also want to make sure you don't overdo it and you cause a strain or you cause weakness and overexertion. At a certain point when I was on tour, I took my first vocal lesson because I was like, I need to know how to preserve my voice-- you know, how to warm it up. I have no clue how to do this. So I met with Don Lawrence out of New York. And he gave me this vocal warm up tape that I could take on the road with me, travel with it. And I've used it ever since. Like since I was 16 years old, I've had this vocal tape. OK, start from here, Christina, in soprano on "ooh." [SINGING SCALES] I found that, you know, the actual lessons portion of it, you have to be careful with because you don't want to-- I mean for me, singing is just so pure. And it's just such an innate thing I have to do for myself and my soul. So making it anything too contrived didn't really flow with me, didn't really help me in any way. And the stuff that I used to love singing when I was little was like, you know, blues and soul and your Etta's and your Nina's and your Billie Holiday's. Those were the songs I would sing-- old time rock and roll, even Bob Seger at certain gigs of mine when I was really young. And those are songs that really is just-- those things come out of raw emotion and love and just being natural and from the heart. That doesn't really require, you know, just this note has to be perfect. And this note has to be that. It was only later on, when you're working so much that your voice needs a little bit of help to just stay warm when you're just on the go constantly using it like that. [SPEAKING ITALIAN] [PIANO SCALE] [SINGING SCALES IN ITALIAN] Another thing I was kind of taught was your throat has a ton of muscles in there. And even if you're in a place where it might be very soft-- and, you know, sometimes you're a little embarrassed to be like [SINGING SCALE] wherever you are. And you don't want to be drawing attention to yourself or even if you have a strained or a sore throat. Sometimes, it's just good to just-- if you have a memory of already knowing what your vocal warm up feels like-- not just sounds like but just feels like when you do it in your throat-- you can actually exercise those muscles without doing anything verbally. Or, you know, you don't have to actually sing in order to warm up your voice. Even a little bit of throat opening, muscle contractions, and things like that-- almost do it in your head, but don't even sing out. Sort of contract your muscles in the way that you're thinking in your head about some of your vocal warm ups. And that even helps, I mean, mentally to listen to the vocal warm up in a headphone or in the car or whatever that may be and just expanding your throat and your mu...

Your New Voice Teacher

Christina Aguilera teaches you how to expand your range, find your voice, and master the techniques that have earned her five Grammy Awards. In her first-ever online singing class, you’ll learn warm-up exercises, breath control, vibrato, her signature growls, and hear Christina break down her biggest hits. You’ve never had vocal lessons like this before.


Students give MasterClass an average rating of 4.7 out of 5 stars.

Thank you Masterclass and Christina. Truly inspirational.

Continue the journey no matter what happens. Don't get stuck in a moment.

Awesome. Christina obviously knows very well what she ‘s talking and singing about and embodies it completely, with the utmost clarity and wisdom.

a lot of things i have learned ....specially ho to use theory in to practice thank you so much Christina



at this point im just wondering when the teaching is going to start? rather than just hearing stories about when she learnt ... but not exactly how.

AuthorSheryl C.

I am glad that I learn how long or many times a week. I am going to use my singing coach and teach yourself to sing to exercise or warm up.

Murphy L.

Where are the different exercises for Vocal Warmups? I thought there would be unique warmups led by Christina herself but all it did was brought me to YouTube searching "vocal warm-up exercises'.

Chava G.

I had forgotten about all about the all important exercises, warm up and runs. Thanks for mentioning and demonstrating them. Strengthening, breathing, warming up, even basics is extremely helpful. Listening to the greatest creatrixes is Heaven itself, so inspirational. They started all this, we inherit it. You personify it. Practice, preparation, inspiration, brilliance, brings the ability to vibrationally attune. Well Done, Very Well Done!

Ruth W.

It really helps to think of the vocal c[h]ords as a muscle … I'm just getting my will to sing back as I've just about recovered my voice from various mishaps and … since listening to this masterclass I've been concentrating on core tummy muscles more as well, and different shapes in head mask for vowels etc. However just feeling from inside that WANT to sing, was probably from first lesson's content - so THANK YOU !

Nastasia M.

I love the points that Christina made. I'm a voice actor and am looking how to take full control of my voice, so I love that she is focusing on how to use and care for your voice. I wish the links in the PDF led to specific warmups that Christina does. It just led to a search for vocal warmups on youtube. I've done that on my own, I would love a very specific direction for it.

Rods B.

I've also found that doing a tonal warm up helps a ton. This one is not taught enough by classical teachers, but it is imperative for modern vocal styles. What I do is hold a note softly and start with the very country nasal tone and then morph that same note to the full gutted operatic tone and then go back. The goal is smooth transitions. Also, the quieter the better. Finally, this is one that is easy to overdo. I usually spend only 5 minutes doing this one. Then I wiggle my hoidal bode (instant vocal muscle reset) and I hit a few high a low notes like Christina suggests. Scales are muscle memory. But the are not the best yoga for the voice...


Simplicity has brought about my appreciation for your voice. I personally find the vocal acrobatics impressive to a limited extent.. for me it takes the focus away from the feeling of the song. I think that’s where Adela hit success... she was a refreshing change from all the vocal acrobatics. Eventually the monotony sets in with same style but Beautiful absolutely stands out as truth and connects emotionally.

Barbara F.

I thought that her tips about how to warm-up your voice during different circumstances; invaluable. I already have a warm-up from a voice teacher that I already use, but the information of how to warm-up during those times was invaluable.

Margaret E.

I don't sing, but using her ideas will help learn to sing better than I do now. Not looking to be professional or even proficient, just want to sing better for myself.