Celli & Contrebasses Pamina Pamina, OSA cello Franck Franck, OSA cello Marion Marion, OSA cello Cedric Cédric, OSA cello Sam Sam, OSA contrebasse Odile Odile, OSA cello Veronique Véronique,, OSA contrebasse Daria Daria, OSA cello Delphine Delphine, OSA cello Maud Maud, OSA cello Jean-Michel Jean-Michel, OSA contrebasse Annick Annick, OSA cello Isabelle Isabelle, OSA cello Sylvie Sylvie, OSA cello