Gareth Koch&John Francis Wade
Gareth Koch&Thomas Helmore
Gareth Koch&Michael Praetorius
Gareth Koch&Ludwig van Beethoven
Steve Kilbey&The Winged Heels&Andrew Beck&Gareth Koch&Roger Mason
Steve Kilbey&The Winged Heels&Andrew Beck&Roger Mason&Gareth Koch&Barton Price
Steve Kilbey&The Winged Heels&Andrew Beck&Gareth Koch&Roger Mason&Barton Price
Steve Kilbey&The Winged Heels&Andrew Beck&Roger Mason&Gareth Koch
Steve Kilbey&The Winged Heels&Gareth Koch&Roger Mason&Andrew Beck
Steve Kilbey&The Winged Heels&Andrew Beck&Gareth Koch&Roger Mason
Steve Kilbey&The Winged Heels&Andrew Beck&Roger Mason&Gareth Koch
Steve Kilbey&The Winged Heels&Andrew Beck&Gareth Koch&Roger Mason
Steve Kilbey&The Winged Heels&Andrew Beck&Gareth Koch&Roger Mason
Steve Kilbey&The Winged Heels&Andrew Beck&Gareth Koch&Roger Mason
Steve Kilbey&The Winged Heels&Andrew Beck&Gareth Koch&Roger Mason
All India Radio&Gareth Koch
Gareth Koch&Sheyana&Mike Hawker&Ivor Raymonde
Gareth Koch&Isaac Albéniz
