About :river is a unique collaborative project between father and son. Their productions tell a dynamic and sometimes epic story that happens to be set in a dance-groove environment. Conceptualized by father Oleg in 2018, the following year saw his 12 year old son Ervin join the project. Initially, a clarinet and keyboard player, Ervin quickly became a committed member of the project, contributing not only to live performances but also in the creative process, writing the main themes of their musical creations.