Pretoria High School Old Boys Club - Lynnwood: No consideration for Lynnwood Community with loud music

Most inconsiderate Entity I have come about in my years of living in Pretoria. I have to work on Saturday and live less than a block from Pretoria High School Old Boys Hockey Club in Lynnwood. It is a disgrace, it seems the Club has no consideration for the community of Lynnwood, as noise levels are so loud at 01h00/ 01h30 in the mornings, so much that I was awakened and cannot sleep again?! How must I do my job and make a living tired, exhausted and sleep deprived? PHSOB Club lacks any responsibility and I will try all avenues to launch a complaint against this inconsiderate behaviour. Do you care more for money than your community?