Question

O Explain are those the line our sweetest songs tell of saddest
thoughts​

Answer 1

Answer:

With some pain is fraught; Our sweetest songs are those that tell of the saddest thought. Not to shed a tear, I know not how thy joy we ever should come near.

Explanation:

Answer 2

Answer:"We look before and after, And pine for what is not: Our sincerest laughter With some pain is fraught;