Possible Clues:

• Musical speeds or rhythms
• What’s taking place in First Empire times
• Conductor's speeds
• Mostly lukewarm about medium speeds in music
• These rates no good for doing different office jobs?
• Rates of speed, in music
• Speeds imposed at first on casual worker
• Rates got by casual worker on start of internship
• Rates: tiniest payment settled up
• Largo and allegro, for two