Society of Bangladesh Doctors Qld Annual Concert 29 Oct, 2019 Society of Bangladeshi Doctors Qld once again held their annual concert at Unidus. It was a great event with a fantastic band providing all the entertainment. Unidus provided all sound, video and lighting technical support and equipment. Other articles of interest: Planning and Organising a Concert: Expert Tips for Success Sabina Concert Concert by M.A.D Entertainment with Sri Lankan Stars Mubarak World