Artists Roster. APA Artists' Management - Alexandra Mercer. Nicoleta Ardelean Antonia Cifrone** Cellia Costea Vassiliki Karayanni Elena Kelessidi** Irini Kyriakidou Maria Laura Martorana Irina Samoylova* Petra Maria Schnitzer** Anna Shafajinskaia** Anne Williams-King Elena Zelenskaya* Fredrika Brillembourg** Irini Karaianni** Larisa Kostyuk Alexandra Rivas Helena Zubanovich Alexandra Durseneva* Fernando del Valle** Howard Haskin Michael Heim Vassilis Kavayas** Antonis Koroneos** Vadim Zaplechny* Mario Zeffiri Marcin Bronikowski** Yasuo Horiuchi George Mosley** Dimitri Platanias Johannes von Duisburg** Matteo De Monti** Askar Abdrazakov** Gary Jankowski** Alexander Kisselev Arutjun Kotchinian** Christophoros Stamboglis Mikhail Svetlov** Manlio Benzi** Giampaolo Bisanti Boris Brott Gianluca Martinenghi Niels Muus** Thomas Sanderling Sergio La Stella (IT) Dieter Kaegi APA Artists' Management / Alexandra Mercer Studio 1 - 79 Bedford Gardens - London W8 7EG, UK - Tel: +44 (0)207 794 7633 - Fax: +44 (0)207 431 4344