A Random

SCIFI.radio story

Earth encounters a group of time-traveling tourists on a sightseeing trip to the past who understand us all too well even though they can all do credible singing impressions of Ethel Merman and cannot be destroyed by a crowd of people with pitchforks and torches but one cunning young man somehow convinces them that people are okay and they form a rock band and tour the galaxy, becoming interstellar celebrities.
The End.