The following friends and colleagues of Richard Varga already have agreed to participate:
  Greg Ammar
  Jesse Barlow
  Ranko Bojanic
  John Buoni
  Daniela Calvetti
  Amos Carpenter
  Jeff Connors
  Tom DeLillo
  Stephen Demko
  Vladimir Druskin
  Michael Eiermann
  Roland Freund
  Chuck Gartland
  Walter Gautschi
  Daniel Gonsor
  Martin Gutknecht
  Ali Hajjafar
  Bill Harrod
  Warren Hickman
  Olga Holtz
  Ross Ingram
  Carl Jagels
  Constantine Kliorys
  Lala Krishna
  Alexander Lavodsky
  William Layton
  Marshall Leitman
  Yuk-J Leung
  Xiezhang Li
  Nathaniel Mays
  Volker Mehrmann
  Hrushikesh N. Mhaskar
  Paul Nevai
  Timothy Norfolk
  Harvey Price
  Vadim Olshevsky
  Gerhard Opfer
  Peter Palffy
  Bob Plemmons
  Igor Pritsker
  Q. I. Rahman
  Ed Saff
  Hans Schneider
  Fiorella Sgallari
  Boris Shekhtman
  Vadim Sokolov
  Frank Stenger
  Jozsef Szabados
  Daniel Szyld
  Peter Vertesi
  D. Viswanath
  Heinrich Voss
  Paul Zachlin