Knock Knock
Who's there?
Sonata!
Sonata who?
Sonata such a big deal!

Knock Knock
Who's there?
Sondheim!
Sondheim who?
Sondheim soon!

Knock Knock
Who's there?
Sonia!
Sonia who?
Sonia be another year older!

Knock Knock
Who's there?
Sophia!
Sophia who?
Sophia the cat before dinner!

Knock Knock
Who's there?
Sonia!
Sonia who?
Sonia paper moon...!