Marx Bros Tropes 10: Go West (1940)

• Oh Susanna 
• Harpo Plays The Harp (four harmonics and a glissando finish)
• Swopping Hats (twice)
• Walter Woolf King (Beecher)
• Groucho Gets Tootsie-Frootsied (nine dollars change)
• Chico Plays Piano
• Harpo The Multi-Instrumentalist (harmonica)
• Harpo Communicates Important Plot Points By Whistling And Mime
• Groucho Sings And Plays Guitar
• Ethnic Minority Singalong
• Harpo Makes A Harp
• Drinking To Waste Time (mint juleps)

Hooray For...

Ridin' The Range (and Groucho's cheese grater descant)
Walter Woolf King Portrays Speed By Rocking Back On Carriage

Never Darken My Towels Again!

White Guy In Feathers Speaking In Tongues = Indian Chief