1. Grupo Triii is a Brazilian children's music group that has been active since 2008.
2. The group's music is characterized by its educational and playful nature, with lyrics that aim to teach children about various topics such as nature, animals, and emotions.
3. Grupo Triii has released several albums and has won multiple awards for their contributions to children's music in Brazil.
Unfortunately, there is no article text provided to analyze in this prompt. The only information given is a chart displaying dates from September 20, 2021 to March 27, 2023. Therefore, it is impossible to provide a detailed critical analysis of the article's content and potential biases.