Dimitrios Simopoulos started his double bass studies with double bassist Agapi Parthenaki at the age of 14. During those years he was a member of the Greek youth orchestra MOUSA. In this orchestra he has participated in projects like “Side by side” with RCO.

In 2019 he started his bachelor studies, which he continues until now, in the conservatorium of Rotterdam “Codarts” with the double bassist Matthew Midgley. In 2022 he became a member of the youth orchestra NJO.