Related Clues:

• Kickoff
• Series starter
• Key person?
• First event in a series
• Chopin, for one
• First game of the season
• Key person
• Key, e.g.
• Game one
• First game of a doubleheader
• Curtain raiser
• One who says 'one club,' e.g.
• First in a series
• First bid
• Eye or can follower