Dr. Optimiser is a producer who specializes in the genre of Electronica. When hearing "Tremor", I find myself zoned out into a trance where the combination of synthesizers and orchestral sounds are blended and have a feeling of hearing these kind of sounds during a commercial, a documentary series showing the automotive industry or just a techno-based record played on the radio. Dr. Optimiser and his choice of sounds make him a creative genius; in addition to putting together as much of good vibration in each part from bass melody rhythm and chord, Tremor is a party starter. After listening to the track, it had me wonder about where Electronic Dance Music or EDM for short is heading to and the answer is that EDM is growing at a rapid pace and there seems to be no plans of stopping the genre or Dr. Optimiser for the matter. If I had to rate "Tremor", the scale will be a nine out of ten for consistency replay value and a knack of confidence exceeding to make someone feel good when listening to this jam.