Dashiev Aldar was born in s.Verhniy Torey of the Dzhidinsky district of the Republic of Buryatia.
In 2008 he graduated from the Musical College. P.I. Tchaikovsky specialty "Head of the People's Choir" branch "Choral Conducting".
In 2010 he graduated from the baccalaureate of the Institute of Culture of Mongolia in Ulan-Bator, specializing in Mongolian folk singing, the class of teacher Ts. Dashtzermaa.
In 2012 he graduated from the master's degree at the Mongolian State University of Culture and Arts, specializing in Mongolian folk singing, the class of teacher Ts. Delger.
Teacher of the department "Solo and choral folk singing" of the College of Arts. P.I. Tchaikovsky.
Works in the theater as a soloist from 2013. Tours: Mongolia, China, Norway, France, Spain.