Related Clues:

• Improv singing
• Dismiss unceremoniously
• Countrified 'shoo!'
• ''Scram!'' oater-style
• "Beat it, punk!"
• Make go
• Sing like Satchmo
• Western-style "Scram!"
• Shout to a stray
• Improvisation of a kind
• 'Go on, scram, ya varmint!'
• Scram
• ''Shove off!''
• Emulate Ella
• ''Begone!''