• All-white-key key
• Certain key
• Common key for Haydn
• It's all ivory and no ebony
• Key in which Chopsticks is usually played
• Key of Sibelius' Symphony No. 7
• Key using a piano's white keys only
• Key with no black keys
• Key with no flats or sharps
• Piano beginner's key
• Scale with no sharps or flats
• White key key