Leo Ketelaars

Leo Ketelaars (23 December 1913 – 26 January 1992) was a Dutch violinist, operatic baritone, opera manager and academic voice teacher. Beginning as a violinist, his voice was discovered by Herbert von Karajan and trained by Suze Luger at the Maastricht Conservatory. He was mainly active in concert, recording with Eugen Jochum, among others.

Leo Ketelaars

Leo Ketelaars (23 December 1913 – 26 January 1992) was a Dutch violinist, operatic baritone, opera manager and academic voice teacher. Beginning as a violinist, his voice was discovered by Herbert von Karajan and trained by Suze Luger at the Maastricht Conservatory. He was mainly active in concert, recording with Eugen Jochum, among others.