She joined in tours and festivals in Scotland, China, Finland, Greece, U.S.A, Portugal, Australia, the Netherlands, Venezuela, Brazil, Yugoslavia, Czech Republic and Japan.
Mrs. Frati collaborates with several Italian theatres and since 1987, she regularly plays with the Teatro alla Scala di Milano as first mandolin.
She also traveled with il Teatro alla Scala to Moscow, Russia, where she has performed W.A.Mozart’s Don Giovanni at the Bolshoi theater.
Most recently, she recorded the album Domenico Scarlatti ed il Mandolino nelle capitali europee for Dynamic in a duet with harpsichordist Daniele Roi.
Frati conducts the mandolin orchestra "Claudio e Mauro Terroni" at the musical center of Villaggio Sereno in Brescia, with which she won First Prize in the International Competition of Kerkrade in the Netherlands (1989) and in 1997 the 1st Absolute Prize at the International Competition of Ala. With the same orchestra she recorded two CDs; the latest is Sogni d'acrobata, for Esperia.