Kalmer Tennosaar
Sound · born 23 November 1928 · Kiidjärve, Estonia
Kalmer Tennosaar (November 23, 1928, Kiidjärve, Vastse-Kuuste Parish – September 20, 2004, Tallinn) was an Estonian singer and Eesti Televisioon journalist.
He was popular in Soviet times as a soloist of the Popular Music Orchestra of the Estonian Radio and Television.