OriginalHibbs:Thats's too bad. But RTS's don't usually need great or epic music, just songs to set the mood of the level and need to last a long time. It's not a huge loss. But Halo 3 needs him, It just wouldn't be Halo without Marty's music. The mans a genious! Halo has the best soundtrack for a video game ever created at least.
I totally agree. No HALO game ever, ever, will be the same without Marty doing the music. I really don't see why he couldn't be working on music for this RTS at the same time as doing music for HALO 3. The whole mood of a RTS is more relaxed, and easier to write music for than a FPS. I hope that the developers read these comments, MARTY IS THE BEST.