It is apocryphal, it is unlikely he did so
Henry has been credited with writing Greensleeves
Moon River
Trumpet Tune in D Major
There are many different reasons why there are buttons on sleeves. Some people think buttons on sleeves look good, or they could have had other ideas while designing the piece of clothing.
I can name two: Pastimes with Good Company (that one for sure) And "Greensleeves", but that is legendary)
A unitard is a one-piece article of clothing that's can have sleeves or no sleeves. They sometimes include foot straps, and cover the body all the way down to the ankles.
get a piece of sleve off a shirt and cut out the pattern
It is a cape.
dynamics is how loud or quiet a piece of music is
It's an original piece of music for the commercial.
The introductory piece of music for a long composition is usually called the "overture."
In music, a movement is a piece within a larger piece.