Music Man (Related Recordings), The - Sincere lyrics

Quartet:

How can there be any sin in sincere

Where is the good in goodbye?

Your apprehensions confuse me dear

Puzzle and mystify (Mystify)

Tell me what can be fair in farewell, dear

While one single star shines above

How can there be any sin in sincere?

Aren't we sincerely in love?

Oh, we're in love!