Interestingly, I found out about Laszlo Szentgyorgi after googling ''Lazlo Lazlo violinist''. I did so after watching a cartoon called Top Cat, Episode 5 - The Violin Player, where a recording of an unknown virtuoso violinist called Laszlo Laszlo plays the central part in the plot. After listening to the recording, I decided to try and restore the recording with my audio restoration programs.
Laszlo Szentgyorgi, 1910 - ?
An obscure and unknown violinist. From the information on an upload by Arten89, he was born in Budapest in 1910 with no known death date. He studied at the Academy of Music with Oszkár Studer and Jenő Hubay. He gave many concerts in the capital, in the country and abroad. In 1927, he appeared at the Frankfurt World Exhibition as the soloist of the Budapest Philharmonic Orchestra. In 1930, his grand performance and brilliant technique gained wide acclaim in Paris, at the orchestral concert organized by Jenő Hubay.