Welcome to the official website of Mark Costa, an electric/acoustic bassist, arranger, composer and music teacher based in Sydney, Australia.

Latest News

Online Lessons Available Now 

I am now offering music lessons online via Zoom or Skype. I can show you a clear and logical approach to learning music theory, arranging/orchestration, composition, songwriting and the electric bass so whether you are a high school music student, a songwriter, or a musician who wants to improve their groove, let me help you! Go to my Lessons page and sign up now.

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