translate English to French: His Sonatine for violin and piano has been performed in Canada and Europe, and his Scherzo was performed by the Symphony Orchestra of Costa Rica conducted by Carlos Vargos, in 1970.
Sa Sonatine pour violon et piano a été jouée au Canada et en Europe et son Scherzo a été exécuté par l'Orchestre symphonique de Costa Rica sous la direction de Carlos Vargos en 1970.