Erna Raid is an international and one of the hardest,estonian ,recce competition.
I give my respect and regard threw this way.
Usually 30 teams try to survive those 5 days.
Usually 30 teams try to finish it
The Unique Voice of Erna Sack
Erna Sack (born 6 February 1898, Spandau, Berlin, - died 2 March. 1972, Mainz), was a German coloratura soprano of exceptional talent.
