"Ó Abre Alas" is a traditional Brazilian marchinha, composed by Chiquinha Gonzaga in 1899. It is widely recognized as one of the most iconic songs associated with the Carnival celebrations in Brazil. The song's lively rhythm and catchy melody make it a favorite during parades and festivities. The title translates to "Oh, Open the Wings," symbolizing the joy and freedom of the Carnival spirit. Over the years, "Ó Abre Alas" has been performed by various artists and remains a staple in samba schools, contributing to the vibrant atmosphere of the celebrations.