Tahu made his conducting debut in Brisbane with the Southern Cross Soloists. At the end of 2005 he was invited to London to conduct a new opera "Nelson" for the Trafalgar Bicentenary, featuring Jeffrey Black in the title role.
Tahu's conducting career started in Brisbane with the Southern Cross Soloists. By 2005, he was approached by London to lead a new opera "Nelson" as part of the Trafalgar Bicentenary celebrations, with Jeffrey Black playing the main character.