Want this question answered?
It is called a "blanket box"
A commission.
The common term for a single mosaic piece it tessera, but can also be called abaciscus or abaculus. Each piece is made of a single small tile, which is usually cube shaped. Tesseras are usually made from clay, ceramic, stone, glass, or mirror.
The Gates of Paradise was the piece of artwork that started the Renaissance.
Black figure technique (Apex)
prelude
The music piece that introduces a musical is called the overture or prelude.
Taps?
In opera it would be called an overture. Overtures are routinely made up of a selection of the music that makes up the opera. In other pieces of music it might simply be called an introduction.
Pitch of voice.
it is called a postlude
This is called the Entrance Hymn.
A short piece of music played in honor of a person or event is call a "Baroque".
It is called the beats per minute or BPM for short.
The texture of a piece of music is it's 'thickness'. For example, a music played by only a flute wouldn't be as textured as a piece of music played by an orchestra.
I think its just called "the MerDer theme".
The introductory piece of music for a long composition is usually called the "overture."