RACHEL MARTIN, HOST:
Good morning. I'm Rachel Martin. It's an unlikely anthem for our uncertain times, and it all started with an Instagram monologue.
(SOUNDBITE OF VIDEO)
CARDI B: Coronavirus, coronavirus.
MARTIN: In the video, rapper Cardi B expresses all the anxiety she's got about the outbreak. And then DJ iMarkkeyz transformed a few clips into a song.
(SOUNDBITE OF SONG, "CORONAVIRUS")
CARDI B: (Rapping) Coronavirus, coronavirus.
MARTIN: We'd play more for you, but the words Cardi B chooses to talk about her concerns stop being appropriate for kids. Transcript provided by NPR, Copyright NPR.