A Bariloche Foundation scholarship holder, he went to Buenos Aires to specialize; harpsichord, chamber music, and interpretation on early keyboard instruments.
A German State grant from the DAAD, enabled him to continue his studies in Europe, first with Kenneth Gilbert in Stuttgart, then in courses with Marinette Extermann, Johann Sonnleitner, Colin Tilney and Bob van Asperen.
With his friend and compatriot Gabriel Garrido, and for more than ten years, he organised the early music classes at Neuburg an der Donau.
Oscar Milani has been teaching harpsichord, chamber music and continuo at the Hochschule in Nuremberg since 1981 and at the Fachakademie für Kirchenmusik in Bayreuth since 1993.
He has appeared at the Gewandhaus, Leipzig, the Semperoper, Dresden, the Liederhalle, Stuttgart, the Salle Cortot, Paris, the Konzertsaal of the Meistersinger Conservatorium and Meistersingerhalle the Martha Kirche in Nuremberg and at the Teatro Colón in Buenos Aires.