A Barca do Sol is a pivotal group in Brazilian music, known for their intricate blend of progressive rock with traditional Brazilian sounds, whose works often weave a rich tapestry of native folk rhythms with contemporary musical influences. Formed in the early 1970s, the band came together as the backing group for the musician Piry Reis before branching out on their own. Their self-titled debut album, "A Barca do Sol," released in 1974, showcased their unique fusion of genres, integrating strings and flutes with electric guitars and complex arrangements, marking a distinct departure from the prevailing musical norms of the time.

The band's lineup, featuring the likes of Jaques Morelenbaum on cello, the talented flutist Nando Carneiro, and the guitarist and vocalist Ritchie, among others, has lent a multifaceted sound that has continued to evolve. Their subsequent albums such as "Durante o verão" (1976) and the collection "Sucessos" reflect their ongoing commitment to pushing the boundaries of Brazilian music. Though A Barca do Sol's activity has ebbed and flowed over the years, their contribution to the Brazilian progressive folk scene remains influential, cementing their legacy as innovators who brought a sophisticated and experimental edge to the Brazilian music of the 1970s. Their music continues to inspire new generations of musicians interested in the intersections of folk traditions and avant-garde expressions.