Opus number is given for a specific work to recognize it from others. Two compositions from the same composer will never have the same opus number. As an example, the opus number of Emperor Concerto (by Beethoven) is Op. 73.
Slow
In musical terms, rinforzando means reinforced.
Quasi is an Italian musical term meaning: As if, resembling
"Pace"
an organization of strong and weak beats
pit terms
A musical score or the process of creating a musical score.
it means no to the no
Slow
In musical terms, rinforzando means reinforced.
Quasi is an Italian musical term meaning: As if, resembling
Really quiet
layers of sound
"Pace"
A distinct style or character.
Cantabile - in a smooth, singing style
an organization of strong and weak beats