PDF version available here
Financial Times, Max Loppert, 12 December 1972
The ROund HOuse, Sylvano Bussotti “Pour Clavier”
Read More...
PDF version avilable here
Karlheinz Stockhausen’s ‘Intervall’ and ‘Kontakte’, Festival Hall, May 1972
reviews Melody Maker (Russel Unwin) 13 May 1972
and The Times (William Mann) 8 May 1972