noun
industry insider; person in the business
Refers to someone working in a particular industry, especially entertainment, music, or film. Often used to distinguish insiders from the general public.
彼は音楽業界人として長年働いている。
He has worked for many years as a music industry insider.
そのパーティーには多くの映画業界人が出席していた。
Many film industry people attended the party.