Maurício Gringo

Maurício Gringo is a Brazilian musician known for songs that draw from spiritual themes and poetry. His track 'Mensagem Fraterna - Auta de Souza (Espírito)' appears to be based on writing attributed to the spirit medium Auta de Souza, and other songs like 'Rimas do Natal' and 'Noite de Natal' suggest a recurring interest in Christmas themes. Much of his work seems to involve setting existing spiritual or poetic texts to music, as seen in titles referencing Castro Alves, Chico Xavier, and Augusto dos Anjos.

He released an album called 'Mensagem Fraterna' in 1982, which included the song 'Mensagem Fraterna' and helped bring him wider attention in Brazil. The existing history mentions collaborations with artists like Milton Nascimento, Maria Bethânia, and Angela Ro Ro, though it's unclear when or how extensive those partnerships were. His band has included musicians such as guitarist Marcio Souza, bassist Chico Amaral, and drummer Paulinho Soledade at various points.

Gringo appears to have continued working despite that, releasing numerous albums over time. His music tends to avoid easy genre labels, incorporating elements from different Brazilian traditions without settling into one sound.