Robert Koster, AKA Groov Mekanik, is as genuine as they come in both the music and education industry. I’ve known Rob personally for a number of years now and have been learning the art of electronic music production from him for the last two. Rob is professional, personable and conducts himself with passion and enthusiasm both in and out of the studio. He never hesitates to help with any technical or creative issue I may have, and always gets back to me within a moments notice. I would highly recommend Rob for any of your mixing & mastering needs and if you are looking to up your production game, Rob’s your man. Oh, did I mention at the time of writing this, he is the only Ableton certified trainer in South Australia.

" I was lucky enough to have Rob as my lecturer throughout the majority of my time studying at SAE and I couldn’t be more grateful for all his knowledge and inspiration. He consistently put in extra effort to make sure everyone understood the material whilst simultaneously creating a comfortable space where one can share ideas and have a laugh. Rob continues to open my eyes to many new realms of creativity and from my time spent with him I gained the skills to produce, mix and master a full album of original music that I am very proud of. "

" I've been making music for 20 years now and since meeting Rob, the sound of my music has improved 100 times. The man is a master at tuning sound and has a great depth of understanding in the mechanics of making electronic music. "

" I've had both tuition and mixing & mastering services from Rob, and I can honestly say they have been the most successful and informative processes I've been through in my musical career. Rob is passionate about sharing his skills, where most in the industry would prefer to simply sell you a service. He has an incredible ear for polishing songs or identifying problems - and a great teaching style through all his services. I would recommend Rob to anyone for both tuition and mixing/mastering and I will continue to work with him for years to come. "