Matthew Ptaszek professionally since 2004 dedicated to playing the blues. Among the top players on the harmonica, and as the first Czech Republic in modern history was invited by Hohner in the World Harmonica Festival 2009, on which he performed and where it was announced the discovery of the year. He wrote a groundbreaking and comprehensive textbook harmonicas and participated in the creation of the music to the film directed by Ondřej Trojan. His style has been likened to the style of the famous Sonny Terry. He is known also for its unique singing technique (Baroque contra tenor).