Yannis K. Ioannou borned in Athens, the city where Democracy, Comedy and Tragedy were born. 
 Yannis learned from his father to live life with principles and values. He now lives his life composing music and meditating in the land of the Apollon, Orpheus, Pythagoras and Blue and that is Greece.
 Yannis edited Mikis Theodorakis orchestras and songs as an orchestrator and pianist as well. 
He has orchestrated and recorded as a procucer or session musician, thousands of songs, among them some of the most important Greek quality discography. 
 Yannis as a music arranger has worked with the most famous artists & composers such as Vangelis, Milva, Farantouri, V. Papakonstantinou, Dalaras, Mitropanos, Moscholiou, Dionysiou, Parios, Arleta, Mikroutsikos, Savvopoulos, Kilaidonis, Protopsalti, Spanos, Kalliopi Vetta, Mavroudis, Savvidi & many more.
 
 He has written music for the Theatre & TV. After 2011, Yannis is involved with ancient Drama and Comedy projects that have received excellent reviews. 
“The 4 Seasons” tetralogy, is his first release, a part of the massive amount of music and songs created over the past years.
 Yannis K. Ioannou, is a composer that can be characterized “fresh” with “deep roots”. 
 Ο Γιάννης Κ. Ιωάννου, είναι ένας συνθέτης «φρέσκος αλλά με βαθιές ρίζες».