Related Clues:

• Bandleader's exhortation
• Bandleader's "Go!"
• Cry made while swinging a baton
• "Start playing the song!"
• "Play the music, band!"
• Signal to play
• "Let's start the music!"
• 'Strike up the band!'
• "Let's rock!"
• Water-skier's "Go!"
• "Cue the music!"