It was at the latter that she met Arturo Benedetti Michelangeli though she only had four lessons with him in a year and a half .
Arturo Benedetti Michelangeli she would later seek out for lessons during a personal artistic crisis at the age of twenty .
It was at the latter that she met Arturo Benedetti Michelangeli , whom she would later seek out for lessons during a personal artistic crisis at the age of twenty , though she only had four lessons with him in a year and a half .