Info about Rudolf Moralt 
Info about Peter Rybar Arcangelo Corelli Concerti grossi , Op.6: No.9 in F major Giovanni Battista Pergolesi Trio sonata with string orchestra Giovanni Battista Sammartini Concerto grosso Op.11: No.4 in G major Antonio Vivaldi Concerto for Violin in G minor, Op.12 No.1/RV 317 Concerto for Violin, Op.33 No.1 Peter Rybar, violin Vienna Symphony Orchestra Rudolf Moralt 1950's | 
