She took first place at the 1992 Joseph Szigeti International Violin Competition in Budapest as well as the award for best interpretation of a Mozart concerto.
She has performed in Hungary, Portugal, Sweden, Austria, Germany, England, Italy and France.
In 1993, Elizabeth Raum wrote her a violin concerto entitled Faces of Woman.
The work was commissioned by the Regina Symphony Orchestra and broadcast nationally by the CBC.
Erika's sister, Jessica Raum, produced and directed a documentary of the event, Like Mother, Like Daughter.