In Andrucha Waddington’s new film, singer, composer and Grammy award-winner Gilberto Gil has taken on the role of tour guide. Using commentary, interviews and songs he introduces the viewer to the traditional St John’s Day music festival held each June in Brazil. Through reminiscences and eye-witness testimonies, the mythical figure of Luiz Gonzaga runs through this fascinating documentary. Gonzaga was a revolutionary musician who achieved a privileged position on the Rio de Janeiro and Sao Paulo music scenes in the 1940s. Thanks to Gonzaga, the rather neglected north-eastern section of the country became popular centre of Brazilian folklore. Captivating musical interludes link the crystal clear images of Waddington’s film, a work which illustrates the joyous and innocent mysticism of the dazzling festival.