Definitions for "Bateria"
The band of musicians who play music in the roda.
The percussion band of a Samba School. It plays pure samba and does not have any wind instruments. [batareeya] In the UK, the term is sometimes mistakenly used to describe almost any type of percussion band playing Brazilian music. But if you are a samba percussion band which is not part of a samba school, then you are not a bateria, you are a 'Banda' or 'Grupo'.
the percussion section of a escolha do samba (samba school)
Keywords:  drummers, group
a group that only has drummers