I don't see no problem with it. I listen to her voice not her hand movements. Whatever helps you get your sound out.
When I sing (especially) Jazz im aware that I do hand movements to. I often put my hand close to my mouth and do strange stroking movements. It's weird, I no but it comes natural. I think it's just part of my little trance which helps me get the sounds out I want. Much like when singers like Whitney raise their hands or Leona bends her knees. You can't just stand there stiff. Movements can help you sing.
When I sing (especially) Jazz im aware that I do hand movements to. I often put my hand close to my mouth and do strange stroking movements. It's weird, I no but it comes natural. I think it's just part of my little trance which helps me get the sounds out I want. Much like when singers like Whitney raise their hands or Leona bends her knees. You can't just stand there stiff. Movements can help you sing.




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