|mike hentz| |works| » 1972-74

- 1954 – 1970
- 1970
- 1972-74
- 1975 – 79
- 1980
- 1981
- 1982 – 84
- 1983 – 1985
- 1985
- 1986 – 89
- 1989
- 1990
- 1991
- 1991 – 1993
- 1992
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- 1994
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- 1997
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- 1999
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- 2001
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- 2003
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- 2009

// 1972-74

Musictheatre in Paris
Group DEFI SCIENCE MENTAL/
Touring through Europe . Education and training of voice / singing

1972-74