Aprender a ser feliz

"Aprender a ser feliz" is a song by Polo Norte, a Portuguese band. It was released in 2004 as part of their album "O Último Pôr do Sol." The song was written and composed by Mário Barreiros, the guitarist and vocalist of Polo Norte. "Aprender a ser feliz" became a hit in Portugal, peaking at number three on the Portuguese Singles Chart. The song addresses the theme of learning to be happy and finding inner peace. Its melody is characterized by a catchy chorus and rhythmic guitar arrangements that blend with heartfelt lyrics. Overall, "Aprender a ser feliz" is a popular and well-known song in the Portuguese music scene.