When\xa0Michael Feinstein\xa0moved from the Midwest to Los Angeles he landed a job with the legendary Ira Gershwin. Nice work if you can get it! Since then he\u2019s become an ambassador of American popular song\u2014as a singer, pianist, conductor, archivist, and mentor to young talent. He discusses his exceptional career and pinpoints some favorite movie musicals in this week\u2019s conversation.