the act of adding extraneous decorations to something
<noun.act>
Ornamentation \Or`na*men*ta"tion\, n. 1. The act or art of ornamenting, or the state of being ornamented.
2. That which ornaments. --C. Kingsley.
3. The ornaments embellishing an object, collectively; as, each room of the palace had a strikingly different ornamentation. [1913 Webster +PJC]
It is at this stage that much of the fine ornamentation is added, either with a chisel or from pre-moulded parts - such as the flame of enlightenment that adorns the top of the Buddha's head. Even so, the surfaces are not yet smooth enough.
The ornamentation, worked out during rehearsals, was among the most stylish of its kind.
The early music influence will come in the style of playing, especially the ornamentation in both the instrumental and vocal parts.