sentences:  These machines were often driven by the rotation of old turntables.By the 1990s, Mecanium consisted of up to 80 machine 'musicians', and toured various art and music festivals, including events in Norway, Australia, Japan, Canada, Poland, and the United States.Bastien has collaborated with artists such as Robert Wyatt, Jac Berrocal, Emmanuelle Parrenin, Jaki Liebezeit, Pierrick Sorin, Lukas Simonis and Issey Miyake.