Fiddle Faddle - musical composition - was created in 1947.
A musical composition, in 8 letters, is a symphony.
A musical score or the process of creating a musical score.
Prelude
That would be the 'overture'.
nonet
A musical score or the process of creating a musical score.
symphonic poem
Without a context, it is difficult to give you the answer you want. You could term a filmed sequence as a 'video composition' in much the same way that you could term a musical sequence as a 'musical composition'.
TEXTURE :)
Psalm.
Atonality