circular breathing
technique used by players of some wind instruments to produce a continuous tone without interruption
en-GB/ˈsɜːkjʊlə ˈbɹiːðɪŋ/
en-US/ˈsɝkjəlɚ ˈbɹiðɪŋ/
technique used by players of some wind instruments to produce a continuous tone without interruption