orchestrate

To compose or arrange (music) for performance by an orchestra.

To arrange or control the elements of, as to achieve a desired overall effect.

To compose or arrange music for an orchestra; score or instrumentate.

to write an orchestra score for; — of a musical composition.

To be the chief coordinator of (an activity requiring action by more than one person); to organize and coordinate.

to compose or arrange orchestral music for a dramatic performance

To arrange or direct diverse elements to achieve a desired effect

write an orchestra score for

plan and direct (a complex undertaking)