Graeme Norgate composed all of the sound effects, on GoldenEye... But, yes, he joint-composed half of the soundtrack, alongside Grant Kirkhope, who did the other half.
Interestingly, neither Norgate or Kirkwood had had much video gaming experience before GoldenEye. Norgate had only worked on KIller Instinct and Donkey Kong Land, up until this point, and Kirkhope had only worked on Donkey Kong Land 2.
Edit: Robin Beanland composed the elevator music for the Control level.