Music By D is a mobile DJ service owned and operated by valley radio personality D. Ferreira. D has been on-air in the Central Valley for more than a dozen years and has been a Mobile DJ since the mid-80's. If you want a DJ/MC for your event with a strong voice, fun personality and attention to detail, you want Music By D! His mixes are featured on KHOP@95-1 Saturday nights and has a syndicated mix show on more than 30 stations nationwide. Plus his services are very affordable.