Duet Mania was created in 1999, when the Bulgarian Music Producer Valentin Markov (PolySound) decided to put together a female pop duet and he was the one who gave the name of the duet.
He was the one who gave the name of the duet. Duet Mania was created in 1999, when the Bulgarian Music Producer Valio Markov (PolySound) decided to put together a female pop duet.
Duet Mania was created in 1999, when the Bulgarian Music Producer Valio Markov (PolySound) decided to put together a female pop duet. He was the one who gave the name of the duet.
Duet Mania was created in 1999, when the Bulgarian Music Producer Valio Markov (PolySound) decided to put together a female pop duet. He was the one who gave the name of the duet.