The art agency JCH has dedicated production of the concerts since 1990. In 1993 it initiated renovation of musical tradition of choir in the St. Francis of Assisi Church and began the cycle of concerts at Knights of the cross. In 1997 the concerts were expanded to Karlesbad into the Church of St. Mary Magdalene. Since the moment of establishing the agency has become one of the biggest and the most succesful concert agency in Prague, partly by sphere of activity, by successs and art sociality level. Eminent czech artists take place at the concerts. They are soloists of renewned opera scenes and filharmonic orchestras, prominent chamber orchestras and ensembles perform with foreign artists. More than four hundred foreign artists have performed during existence of the agency (soloists and members of the chamber ensembles, orchestras and singing ensembles from Europe, USA, Aregentina, Japan). Besides organization of concerts in Prague, the JCH art egency dedicates other similar spheres: standing for artists and bodies, consultancy in cultural sphere etc. Owner and director of the agency Mgr. Jakub Chalupa studied music in music academies in Prague, Paris and in Versailles. he still devotes to concert activity. He uses his practical and theoretical knowledges and experiences during production of concerts, at organization of private concerts for closed communities and at preparation of intensive programmes that combine fun and rest with knowledge of history and cultural monuments that combine amazing architectonic interiores with great art experiences. The JCH art agency tries to present Prague as world cultural and spiritual capital.