More than one staff can be grouped with a bracket or a brace to create a system. The bracket typically groups independent parts to form a system. In the example below, the voice parts (soprano, alto, tenor, and bass) are connected with the bracket to create visual grouping of the voice parts.
<span>Given the inability to properly understand the artworks of the Pre-Columbian era in the Americas, as well as the inability to preserve them for historical analysis, the knowledge surrounding these works of art is limited due to the limited amount of information that is provided to us.</span>
