An ald classic movie. From Filmsite.org: "The simple plot is a comedy about an innocent, common-sense populist (and tuba player), Longfellow Deeds from Mandrake Falls, Vermont - a newly-made multimillionaire with $20 million, who immediately encounters conflict in the foreign, alien and heartless environment of the city and struggles to maintain his integrity against lunacy, the establishment, and those who try to prevent him from giving away his wealth."
And from the same source: " Deeds sits in a chair and excitedly plays his tuba with a new mouthpiece (just received after a wait of two weeks)."