John Williams composed the original Star Wars theme & music for the movies & as of this answer [June 2017] he is very much alive & still composing.
John Williams
Composer John Williams.
The composer was Mark Griskey
For the Star Wars films, John Williams is the sole composer. Kevin Kiner has done the composing for the Star Wars: The Clone Wars animated series, but the themes follow the consistency of the John Williams scoring.
No he did not die
No
No he does not
John Williams, Most Notably For The First Star Wars Film, "Star Wars Episode IV: A New Hope", In 1977.
The answer is yes
mr pink
yes
"Orders"