IWTL exactly what the tongue is supposed to be doing during a rolled R (spanish trill) : r IWantToLearn Did you know your tongue can control your larynx?, Its true the way your tongue moves affects your throat space and vocal freedom., Tongue moving up and down = fine., Tongue going down and back How to Do Tongue Tricks: 9 Steps (with Pictures) wikiHow Will Your Tongue Really Stick to a Frozen Flagpole? Live Science So, you know how to do a lip trill. But do you know how to do a TONGUE TRILL?? We get this question all the time!! Our EKM Vocal Health Specialist Gabi breaks How do humans speak? How It Works