Home In 1970 Shtokhauzenu, at last, was possible to carry out the old idea. The cave meeting all its acoustic requirements has been found in Lebanon, and transformed into an extraordinary concert hall. The first program from compositions of the composer has made stunning impression upon listeners. Repeated reflexions of a sound with different time of delay, its strange distortions created surprising effects. According to present, all have been shaken by a concert and anything similar in a life ещe did not test. Some of listeners admitted that during a concert even have lost ability to be guided in space. The unusual sound world which while ещe cannot be mastered any other tools and in the ways, equipment, methods and technics of work of the ingenious composer, not having analogy in musical practice - всe it caused a shock in many figures of arts who hitherto concerned electronic music as to "ещe to one modern trend which will soon sink into oblivion". But time has proved the return.