User:Jean Yves Martin

Cet utilisateur a pour langue maternelle le français.

This user can contribute with a professional level of English.

Этот участник профессионально владеет русским языком.

Retired, with interests in electronic music (from Stockhausen to present-day underground techno), art house cinema, aviation, engineering, manufacturing and multikulti aspects of our civilization.

Lived and worked in Canada and Russia, now back to Europe (Switzerland).