Tbilisi Open Air
AlterVision Group works on musical festivals, concerts and social projects. Tbilisi Open Air is the biggest open air music festival in the Caucasus, held annually by AlterVision Group, since 2009.
AlterVision Group works on musical festivals, concerts and social projects. Tbilisi Open Air is the biggest open air music festival in the Caucasus, held annually by AlterVision Group, since 2009.