Song with no musical instruments is called "a cappella".
musical notes and rests are the same as all instruments in the world.
Music composition.
A sinfonia is a term used in music to describe a short instrumental piece, often serving as an introduction to a larger work or as an interlude between sections. It can also refer to a symphony or orchestral work in the Baroque era. The term sinfonia can vary in style and form depending on the time period and composer, but it generally features multiple instruments playing together in a cohesive manner.
Anacrusis
Song with no musical instruments is called "a cappella".
Allegro is the Italian term which describes the mood of a piece of music as happy. The pronunciation will be "al-LEY-gro" in Italian.
"Ensemble" refers to the group of instruments used for a piece of music.
dolce
The term is "programmatic" music, where the piece, without text or lyrics, describes a scene or story.
musical notes and rests are the same as all instruments in the world.
Music composition.
The term arrangement in music means that a piece of music, such as a classical piece by one of the great composers such as Handle, Bach, Mozart has been adapted to fit a particular performance or particular set of voices or instruments.
A composer is a person who writes music.
A sinfonia is a term used in music to describe a short instrumental piece, often serving as an introduction to a larger work or as an interlude between sections. It can also refer to a symphony or orchestral work in the Baroque era. The term sinfonia can vary in style and form depending on the time period and composer, but it generally features multiple instruments playing together in a cohesive manner.
central point
singspiel