Concert etude for Alto Flute in G and Flute in C: No.1 by Hristo Spasov Tsanov (
By Hristo Spasov Tsanov. Author Hristo Spasov Tsanov. Concert etude for Alto Flute in G and Flute in C. Concert etude for Alto Flute in G and Flute in C No.1from the music cycle " PLAY OF THE THOUGHT ".