There are names you will often run into on James Horner’s album covers: Ian Underwood, Tony Hinnigan, Simon Rhodes … For 25 years one of them has been present almost every time, proof of a collaborator who has become indispensable. James Horner speaks of him thus in the liner notes to the soundtrack album for Troy:
"my wonderful friend without whose guidance and wise counsel I would be lost."
This close and faithful staff member is the legendary music editor, Jim Henrikson. Prior to working with James Horner, he participated in projects for television (Star Trek: The Original Series) and classic films, such as The China Syndrome (1979), Raging Bull (1980), or Flashdance (1983). Since Willow in 1988, he has almost exclusively devoted his talent to the soundtracks created by James Horner. It is a great honor to welcome him today to our pages.

Let’s start with a brief introduction of the role of the music editor, and what responsibilities are entailed?
The role of the Music Editor has certainly changed over the course of my working career. 50 years ago we didn’t have access to the movie on video or hard drives so after the music spotting session the music editor would do a scene by scene breakdown or “timing notes” which the composer would use to write the score complementary to the picture in tempo and mood. In most cases if the composer wanted to see the sequences again he or she would have to come to the studio and use their screening room facilities. The timing notes therefore were quite significant in the process. In today’s world we have the film at our fingertips through digital media and can lock in sync to a vast array of synthezied sounds, making the timing notes superfluous for the composer, although the music editor might still keep rough notes to keep track of subsequent changes in the film as the post-production process continues.

The music editor will monitor the completion of the score and attend all recording sessions. When editing changes take place that affect scoring, it’s his task to keep the composer informed and make the appropriate revisions to the cue breakdown. The music editor may run the cueing system which the conductor uses to maintain visual and audio sync while recording. Once the music is recorded the music editor will synchronize the tracks with the picture and may be responsible for editing cues to accommodate changes made in the film after scoring. After the final mix or dubbing process is complete, he or she will be responsible for delivering cue sheets used for calculating royalties.

What circumstances call for a supervising music editor?
The tasks of the music editor have become so complex over the years that it is now commonplace to have more than one person attending to these tasks. When I started, a music editor would almost always be working alone and without an assistant. In recent years I might take the “Supervising Music Editor” credit when there were multiple editors on the job.
Your long career has been connected to James Horner for more than a quarter of a century, now. Can you recount your first encounters with him, back in the day, that kicked off this extraordinary collaboration? Was there any sort of "moment of truth" when you realized that James and you were a perfect working match, that you’d go on to have such a long and fruitful collaboration?
In 1984, Bob Badami had been working with James as his music editor but in the fall of that year found himself tied up on another project and couldn’t do Catholic Boys (released as Heaven Help Us). I knew James socially and stepped in for just that film. When James signed on for Willow in the spring of 1987 he was looking for someone to commit to the project even though it wouldn’t start until the end of the year. I agreed, although we actually worked on Vibes during the summer to keep our schedules aligned. I had spent a year in London in 1985-86 on Little Shop of Horrors so James’ love of recording at Abbey Road was a wonderful bonus. By the end of Willow I think we both realized that this was a very compatible working relationship, but that it would endure this long I don’t believe could ever have been predicted.
Tell us a little bit about the nature of your collaboration, the levels of trust and understanding that must have developed between you over the course of 25 years. What areas have seen the greatest growth in trust, perhaps certain latitude he didn’t used to afford you but now does?
At the completion of Willow, James asked if I would be his music editor on future projects and I was very happy to accept. He doesn’t have a staff so I began to assume the duties of liason between James, orchestrators, contractors, copyists, recording facilities, and studio post-production personnel. Over the years these duties, plus helping to work out the music budgets with his agents, have become a major part of what I do. James has been very generous in giving his trust. So much so that in 1995 my wife, daughter and I were able to move to Sonoma County. I continued to do the editing chores as well, sometimes with help, until 2004. My wife passed away that year after a brief illness and I took two years off to raise my teenage daughter. I resumed work with James beginning with Apocalypto but with the understanding that I would have a co-editor who would handle the pro-tools editing including running the system on the dubbing stage. That gave me more control over the time away from home and family. Once again, James was completely supportive.
Clearly you’re very familiar with James Horner’s music. What do you appreciate most in his music?
There are three areas where I feel he is unsurpassed. (1) His filmic sense and sensitivity that supports the film musically without overshadowing the storytelling. (2) His melodic writing. (3) His orchestrations. James has used orchestrators throughout his career but he has also done many of his own orchestrations and the work of his collaborators always bears his stamp.
As fans, we greatly admire James Horner’s ability as a storyteller: both in how well his music accompanies the visuals of a film, but also how his music on its own has distinctively strong narrative qualities. In your job as an editor, does one aspect necessarily take precedent over the other?
I think it’s a tribute to James’ classical background that you can listen to his scores for pure listening enjoyment. James has always preferred to write extended cues, some as long as 12 to 16 minutes. That’s very unusual in film scoring and a hallmark of his work. I have not had to do a lot of editing of his scores for narrative purposes because he is diligent about his collaboration with the film maker. Only a few exceptions where the perspective changed after our recording.
Which are your favorite works through all your collaboration with James, both in terms of final output and in terms of the overall working experience?
Field of Dreams, Sneakers, Braveheart, Mask of Zorro for the total experience both filmic and musical.
Titanic and Avatar for providing the biggest challenges.
Do you have any anecdotes from scoring sessions you’d like to share with us?
Yes, but then I’d have to kill you.
Are you responsible for temp-tracking? If so, what guidelines do you generally follow?
I did the temp-tracking on a few of James’s projects (Rocketeer, Patriot Games) but not many because I was usually involved in the final score on another James’s project. Now creating temp music often begins with the first cut and continues through the entire post- production process because they are screening the film for preview audiences well into the final dub. Marketing runs the industry today.
A lot of conductors rely on a ‘click track’ during the recording session to help bring the orchestra together with regards to tempo and hitting specific hits and marks in the on-screen action, to achieve perfect music-to-picture synchronization. We’ve read that James doesn’t typically use click tracks, but have you ever been involved in designing click tracks for James? If not, does this simplify or complicate your job later?
James is a marvelous conductor. He prefers not to use click tracks because it’s his belief it constrains the flow of the music. He is capable of bending time which creates a concert hall performance as opposed to a more mechanical one. That said, he will use clicks during an uptempo action sequence to help the orchestra execute more precisely
Have there been any projects that were notably more difficult than others? For example, we know Troy presented a severe time deficit and Windtalkers required a great number of revisions. Can you share any insights gained from those projects? Any challenging situations we might not know about?
Well Troy was just ridiculous. James was called in to replace the original score. About 2 hours of music that had to dubb in London in 4 weeks. Dick Bernstein and Barbara McDermott went to London for the dubb while Ramiro Belgardt and I stayed in Los Angeles to record the music. We would record during the day then send the score over the wire to London to be dubbed in the next day. We actually recorded a cue with chorus at Abbey Road and the band at Todd AO L.A.
Windtalkers revisions were due to picture re-cutting more than anything else. John Woo did have some musical notes that were incorporated in the final dubb. Almost all projects now require the composer to provide mock-ups of all the music cues before recording them on a scoring stage. This is complicated by the fact that today we rarely work with a “locked “ picture.
To that point, we’re sure there’s a lot to be discussed about collaborating with such a demanding director as James Cameron. Could you elaborate on the development of your working processes that culminated in the creation of such iconic scores as Titanic or Avatar?
Working with Jim Cameron is an experience unto itself. Almost everything in the film making process is in play throughout post-production. It feels like everything but re-casting is on the table….you just have to keep up. He makes you stretch, but no one works harder than he does.
On Titanic, he would watch the orchestral takes on closed circuit TV. He was supervising so many aspects of the film he couldn’t physically attend the scoring sessions. After the take, he would video conference with James and give him his notes. James wound up re-writing just 3 cues of the 2 hour score and prevailed upon Jim to attend those sessions. Even then, once we got to Skywalker [Ranch] for the final dubb, Joe Rand, and I made many adjustments to the music to meet Jim’s requirements.
Avatar was a very similar experience, only longer. Simon Rhodes, Ian Underwood, and I lived in a rented house/studio in Calabasas for 11 months. James, with the collaboration of Simon Franglen, Aaron Martin, and a host of other musicians and vocalists, mocked up the entire score and waited for Jim to bless each cue before it was turned over for orchestrations. The last 3 months of work were pretty much 7 days a week.
Spiderman Music Crew: Back Row: Simon Rhodes, Simon Franglen, Barbara McDermott, Jim Henrikson
Front Row: Ian Underwood, James Horner, Joe Rand
The Mask of Zorro is one our favorite scores. There are many diverse, unusual elements coming together to create the final sonic landscape. Can you tell us about your involvement in bringing all that together, or any other inside perspective you can give us on the creation of this auditory tour de force?
One of mine as well. James used flamenco dancers to underscore a major swordfight. A guitar ensemble as well. Old fashioned stunts, not visual effects. Reminded me of The Crimson Pirate a Burt Lancaster movie from the ‘50’s. The movie was so much fun to work on as well as watch. Martin Campbell wound up shooting a new ending which we scored in L.A.
With A Beautiful Mind, James was nominated for an Academy Award. What can you tell us about your work together with James Horner and Ron Howard through the years, culminating in this film and the beautiful The Missing?
Ron Howard was always a delight to work with. He is very collaborative and a real gentleman. Very appreciative of the work you do an lets you know it. I think James’s score for A Beautiful Mind is one of his best. I don’t think The Missing quite came together as sucessfully as some of Ron’s other films. He wanted it to be very edgy and encouraged James to use a lot of synth cues and dark sounds. In the big rescue scene we wound up using more heroic cues from other sequences in the film. I liked the performances by Cate Blanchett and Tommy Lee Jones but thought the villain was a bit over the top.
Do you participate in the final mixing of the film? And if so, do you play a role in how well music is placed and mixed compared to sound effects?
We have been so fortunate to have worked with so many talented music dubbing mixers. Andy Nelson, Rick Kline, Scott Milan, to name a few. Their expertise coupled with the unmatchable recording and mixing done by James’s recording engineer, Simon Rhodes, ensures that the music will be heard in the film exactly as it should be. I might have offered a suggestion now and again, but for the most part my job is to keep James apprised of the progress. He always attends the final playback before changes to give his comments on the soundtrack.
Do you mix music for an album presentation differently than for film?
Simon Rhodes does all the album mixing. He then plays the mixes for James’ approval.
Do you listen to film music for your own personal enjoyment?
I find film music to be small portion of my personal listening except for the submissions for the Academy Awards. I enjoy many genres of music leading with jazz, classical, world, pop and some country and folk. I do really like the work of Thomas Newman, Alexandre Desplat and Michael Giacchino.
Is there anything you can share with us regarding the music to Romeo & Juliet? The music was recorded over a year ago, but of course, we’ve never heard a note of it (nor are we likely to). Any impressions you could give us would be fantastic.
A very disappointing experience. James’s score was very beautiful and understated. Due to a disagreement amongst producers and a disappointing reaction to early screenings James’s score was replaced to save the movie. It didn’t help.
Could you tell us about new upcoming projects with James, maybe Wolf Totem?
James has taken a year off since Romeo & Juliet. I know he has been speaking with Jean Jacques Annaud re: Wolf Totem but there is no schedule as yet. Of course there are those 3 Avatar sequels looming on the distant horizon…
Photos courtesy of Jim Henrikson.
Mr Henrikson, thank you for your availability, your generosity, and kindness.


  1. Jim is a wonderful music editor. I spotted his name in the closing credits of the classic Star Trek episode – Metamorphosis.

    The music fitted the action beautifully – a great piece of work.

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