All live talks that Angelos Mavros aka Open Source delivered during 2020& 2021. These talks can be found on his Youtube channel with video footage. Angelos mainly talks about music marketing, music promotion, and how to make it in the music industry and convert your passion into a career.

The evolution of Angelos Mavros music began with keyboard and harmony lessons at a very young age, way back in 1991. His productive career began in 1999, when he started making music on his home computer. For more than 2 decades, Angelos kept on releasing electronic music under the aliases OutSid3r& Open Source. In 2020, he flexed his creativity and pulled down the walls between "electronic" and organic music, adding live instruments to amp up the cinematic feel of his pieces. His lifelong passion for instrumental music flourished, as he began releasing orchestral music under his real name and a fresh label.