Bob has created sound designs and music for theatre and dance and a large variety of live shows. His collaborations include:
- The Rites of When – Angelica Mesiti
- Pahit Manus – Night Forest – Leyla Stevens ANGSW
- Sydney Football Stadium – Tina Havelock Stevens – Hear Here
- Sonic Luminescence – Sydney Metro Pedlink Sound Installation- Tina Havelock Stevens
- Gilgamesh – Opera – Jack Symonds, Sydney Chamber Opera
- Hamet – Opera – Brett Dean
- Howling Girls Opera, Damien Ricketson, Adena Jacobs
- A Miracle Constantly Repated – Patricia Piccini
- Synergy Percussion and Timothy Constable – various projects
- Branch Nebula – Paradise City and Concrete and Bone (Sydney Festival)
- Box Wars (Sydney Festival)
- Roslyn Oades – I’m You’re Man (Belvior Theatre)
- Roslyn Oades – Hello Goodbye and Happy Birthday (Malthouse Theatre)
- David Williams – Quiet Faith (Vitalstatistix)
- Alexandra Harrison – Dark, not too Dark (Carriageworks)
- Legs on the Wall – Beautiful Noise
- Brett Dean – BLISS (Opera Australia) and various other projects
- Water Music – Pastoral Symphony
- Genevieve Lacey and Brett Dean – Nocturne for Genevieve