A large range of extra-curricular activities are available for boys who are interested in Music. All ensembles rehearse once a week, and most of them rehearse for the duration of an entire year. Some rehearse after school from 3.10 pm until 4.30 pm, while others rehearse in lunch breaks, from 12:50pm to 1:25pm. Girls from Ipswich Girls' Grammar are also invited to join the Concert Band, the Stage Band and the Orchestra.