"1" . _:vb7076266 . _:vb7076267 . _:vb7076265 . _:vb7076267 "Again, voice change is not easy and vulnerability plays a big part, but if choral teachers and adolescent singers approach it with the right mindframe, the experience can be empowering, enlightening, and restorative for all involved."@en . . _:vb7076265 "(uncountable) The state of being vulnerable; susceptibility to attack or injury, either physical or emotional; the state or condition of being weak or poorly defended."@en . _:vb7076266 "The country recognized their defence vulnerability after an airplane landed in front of the central square without any consequences."@en . _:vb7076267 "2019, Bridget Sweet, Thinking Outside the Voice Box, page 71:"@en .