Arvydas Girdzijauskas is a principal of Klaipeda Vyduno secondary school, which combines secondary education with an extensive music and art program. Arvydas is also a conductor of Vyduno school children’s choir and music teacher in the same school. He is an active participant of methodical and scientific conferences in Lithuania and aboard. Has published numerous scientific and methodical articles. As choir conductor takes part in numerous festivals and competitions in Lithuania and aboard.