The term ONE PUTTING ON A SHOW can be broken down into four crossword solutions: STAGER (6 letters), AIRER (5 letters), IMPRESARIO (10 letters), and CURATOR (7 letters). A STAGER is someone who organizes and directs a theatrical production. An airer is someone who arranges for the broadcast of a television or radio program. An IMPRESARIO is someone who organizes and often finances concerts, plays, or operas. Finally, a CURATOR is someone who is responsible for the care and management of a collection of items, such as artwork or artifacts.