Rudolph de Harak designed over 50 record covers for Westminster Records as well as designing covers for Columbia, Oxford and Circle record labels. His bright, geometric graphics can easily be distinguished and recognised.
Jean Carlos Distefano is an Argentinian artist, designer and teacher. He designed a range of posters, programmes brochures and book covers alongside Juan Andralis, Humberto Rivas and Roberto Alvarado for the Instituto di Tella, Buenos Aires.
