Sam Dubbin successfully represented Downtown Miami residents, including the Downtown Neighbors Alliance (DNA), in persuading the City of Miami to reject the efforts by the Ultra Music Festival to renew its contract to conduct its annual electronic music festival in Bayfront Park. This success entailed working closely with the residents and their associations to compile resident testimonies and professional analyses of of the extreme and harmful levels of noise inflicted by the festival in past years, the damage and to Bayfront Park and elimination of public access to the Park, and disruption of traffic and normal business flows for long periods of time.