Who was William m pugatsky?

A professional concert violinist, played for the Cleveland Orchestra, was a child prodigy, played in vaudiville for famous people, played the music for Warner Bros. silent movies, a Columbia Recording artist for 7 years. played in different orchestras, had his own orchestra for a short time , a composer, a great music teacher and voice coach. {Bernice {Pugatsky} Lipman} Daughter}