Bossa nova the singing voice. Prior to bossa nova, Brazilian singers employed brassy, almost operatic styles. Now, the characteristic nasal vocal production of bossa nova is a peculiar trait of the caboclo folk tradition of northeastern Brazil. The lyrical themes found in bossa nova include women, love, longing, homesickness, nature. Bossa Nova was often apolitical. The musical lyrics of the late 1950s depicted the easy life of the middle to upper-class Brazilians, though the majority of the population was in the working class. However, in conjunction with political developments of the early 1960s (especially the 1964 military coup d'état), the popularity of
Folk dance as hip hop dance, that evolve spontaneously, but the term "folk dance" is generally not applied to them, and the terms "street dance" or "vernacular dance" are used instead. The term "folk dance" is reserved for dances which are to a significant degree bound by tradition and originated in the times when the distinction existed between the dances of "common folk" and the dances of the modern ballroom dances originated from folk ones. Varieties of European folk dances include: Sword dances include Longsword dances and rapper dancing. Some choreographed dances such as contra dance, Scottish country dance, and modern Western