A Music Staff
It is called a Prayer.
E
Basso continuo
It was a line in a song from a 1942 American musical film called The Yanks Are Coming.
musicalS are called musicalS because they have MUSIC in them making them MUSICAL
A musical foot is called a "spondee"
THE ANSER IS 8 NOTES IN A LINE YOU MUMPET
Musical Soul
a musical line segment is a segment (paragraph) that you use to read put it also is music in many other forms
We did a musical at School called "Harold", it had songs Winds from the Channel, and Just a Few Grains of Sands. Is that the one you are thinking of? - I can't find anything about it on line though.
A short musical idea can be called a number of things. It can be called a phrase or motif for example.
a verse