Karlheinz Stockhausen recalled that one day in September 1969 'I had the idea of one single musical figure or formula that would be expanded over a very long period of time... I wrote down this melody on an envelope.' Thus was born Mantra, the first mature.
Karlheinz Stockhausen recalled that one day in September 1969 'I had the idea of one single musical figure or formula that would be expanded over a very long period of time... I wrote down this melody on an envelope.' Thus was born Mantra, the first mature.
