Copyright 2019 NPR. To see more, visit https://www.npr.org.
MICHEL MARTIN, HOST:
And finally today, have you picked your song of the summer?
(SOUNDBITE OF SONG, "DESPACITO")
LUIS FONSI: (Singing in Spanish)
(SOUNDBITE OF SONG, "CALIFORNIA GURLS")
KATY PERRY: (Singing) California girls, we're unforgettable...