The surdo drums form the steady beat that underpins all the exciting cross rhythms and syncopations you hear in Brazilian samba music. This drum from Percussion Plus features two clear heads and is made from a wood shell with a silver finish. It is supplied with a harness as it is designed to be lightweight and used in a marching band. Two beaters with hard white felt heads are included and they produce a loud and resonant sound. A perfect addition to any samba band.