jean-louis leroux

= conductor, played zappa compositions on a couple of occasions:

1983/02/09    concert at 'the war memorial opera house', san francisco, usa
    with the san francisco contemporary music players

1984/05/18 & 19
    with the chamber symphony of san francisco

2006/04/12 concert ‘Salle Claude-Champagne’, montréal, canada
    with l'atelier de percussion de l'université de montréal