This is the 4346th most frequent Portuguese word.
apareceram
"Appeared."
The verb 'apareceram' refers to the stars becoming visible in the sky.
As estrelas apareceram no céu ao anoitecer.
The stars appeared in the sky at dusk.
Here, 'apareceram' signifies issues arising or emerging unexpectedly.
Muitos problemas apareceram durante o projeto.
Many problems appeared during the project.
In this context, 'apareceram' means the artists were present and visible on television.