Audience Building. DSO aims to take music to the four corners of the Borough. DSO will host a popular concert in Longfield which is ideal for shorter, lighter concerts. DSO will aim to mount two concerts on the same day at approximately 4pm and 7.30pm with a view to attracting local primary school attendance to the earlier concert. DSO will aim to take music to the not so obvious venues in the Borough, and using musicians and helpers to bring quality live music and to hand out flyers to attract attention to the regular symphonic series at the Xxxx Xxxxxx Centre.