Lately I'm singing a gospel song recorded by Doyle Lawson's group:

If we should never meet again
Where parting causes grief and pain
When time on earth shall be no more
We'll meet upon the golden shore.

And of course, I love Rick Fielding's

Be well, be safe, be kind, be strong
For the times will test us sore
And to gladden our hearts, our bodies, our souls
Be here when we gather once more
Oh, be here when we gather once more