Grigoris Oikonomou was born in Thessaloniki in 1995. From an early age he started music lessons at the Municipal Conservatory of Stavroupolis and continued his music studies at the AMS Conservatory, from where he graduated.

Since then until today he has collaborated with many remarkable musicians, participating in many bands that cover a wide musical range, giving concerts in Greece and abroad.

He is also a member of The Speakeasies' Swing Band since 2018, as well as of TEETO.