Form
Sheet music can be ordered in sections,or the entire composition.
There aren't necessarily any specific sections. Samba is a style of rhythm, a Brazilian type of rhythm.
I would call it poetry
Not unless the larger section is repeated using D.C./D.S. markings.
Most orchestral music is written for 1st and 2nd violins, or two sections. Sometimes those parts might be divided further, but that doesn't count as separate sections.
Most recorded music is availble for order online,most can be printed the same day.
Sheet music can be ordered in sections,or the entire composition.
The sections in between the sections of a play are referred to as interludes.
gates
Barline
He called them Staves after the name given to each verse in christmas carol music
contry
county
aba form.
In three sections. In a music score: simple triple time.
lounge
The vertical sections of the periodic table are called groups or columns.