Focus on the pronunciation of unaccompanied
English definition of “unaccompanied”
/ˌʌn·əˈkʌm·pə·nid/ adj [not gradable]
› without anyone with you, or (of the voice or an instrument) sung or played without other musical instruments: Unaccompanied teens were banned from the mall. The kids sang an unaccompanied version of "Skylark."