41 Selective Music Students combined with 70 Primary School students from Jolimont Primary School, Kyilla Primary School, Maylands Peninsula Primary School, Mount Hawthorn Primary School and Wembley Primary School to perform three pieces at the Instrumental Music School Services’ OPUS Concert which was held at the Perth Concert Hall on Monday 2nd August 2021. The Students worked very hard to rehearse for this concert and attended Sunday rehearsals which were held in the Sports Hall to accommodate such a large group. The group is to be commended on their professional polished performance and look forward to further collaborations which these schools in the future.