
Groups have also sprung up in sotaques that were historically associated with another sotaque, such as Zabumba groups in areas of Costa-da-mao.
The names of the sotaques may have originated with popular usage, but this language has been adopted and codified by governmental and cultural agencies in Maranhao and the city of Sao Luis. Groups are identified as being of one rhythmic style or another, and the official city performance programs are based on that codification. So is the public funding that is given to the groups to support their public performance.
One famous scholar of the Bumba-meu-boi (Neto) has suggested that each group (there are some 400 or more in Maranhao) is its own sotaque, or accent. Certainly some of the groups show a hybridization of style that incorporates elements formerly unique to a particular sotaque.
There remains a popular and official understanding of the sotaques or “accents” in the culture of the celebration in Sao Luis:
Matraca (or Ilha)
Named for its use of the matraca as the rhythmic force, often with hundreds of participants and supports. It is historically associated with Sao Luis, which is an island capital — therefore the alternate name of Ilha. (This style is not pictured below.)
Zabumba
This sotaque is understood as the most “African” in style. It uses large standing drums (zabumbas) as its rhythmic accent.
Baixada
Originally from the interior of Maranhao, the sotaque exists in force in the area of Viana and Matinha. It also migrated to neighborhoods of Sao Luis with residents of the baixada interior coming to the city for work. In general, while the Baixada groups in the city have evolved considerably in their performative style; the groups in the interior tend to be more modest and closer to what is considered the heritage style.
Costa-da-mao
The name literally means “back of the hand,” which is the way the signature rhythmic drums are played. Originally associated with the region around Cururupu, it was celebrated by fishermen and laborers. A few Costa-da-mao roups survive, but their distinctiveness is now preserved by a diminishing number of heritage performers.
Orquestra
This style originated in the 1950s in the area around the river Munim (in such towns as Morros and Rosario). The legend is that a music school in the area provided a number of musicians skilled in “European” instruments that were not used in other sotaques (e.g., trumpets, banjos and other wind instruments). Orquestra pioneered the introduction of lightly-clad female indias/tapuias and evolved into the most performative and mediatic of the sotaques. It is a relative “newcomer” to popular culture, having its roots in the 1950s. In the memory of some younger people in Maranhao (marinhenses) it is now also a “traditional” style, but some members of the older generation, especially those in the older sotaques, are ambivalent about its heritage.
Orquestra’s instrumentation, rhythmic style, costumes, elaborate use of scantily-dressed performers and performance values have made it the fastest-growing style in the region. It is thought to account for as much as 50% of the groups in Maranhao. The use of women performers changed the celebration and performance of the Bumba-meu-boi, but also raised questions about the esthetic/performance of women (and the inevitable comparison with the Carnaval in Rio de Janeiro).




A Zabumba group: Boi Unidos Venceremos
This video shows the typical dance of the boi/ox with other characters during the performance (called a brincadeira, from brincar meaning “to play”).
The sound track shows the distinctive pulsing of the large drums (zabumbas) that give this rhythmic style its name. There are two ox figures being danced. The most prominent performers are the vaqueiros, representing cowhands in the narrative. The dancing indias toward the end are, at least in this group, young women and girls. This is one of the groups associated with an old heritage style, and its indias are dressed modestly compared to the newer Orquestra groups.
A Baixada Group: Boi da Santa Fe








A Nearly-Vanishing Style: Costa da Mao (here: Bumba-meu-Boi de Elezio)



Costa-da-mao is now represented by only a few groups and one must search the schedule to find one in performance in the Sao Luis festival. Its distinctive percussion and costumes may be preserved with government support (now more likely since the Bumba-meu-boi was declared a national cultural patrimony), but the rural culture on which it was based is changing rapidly.