Sebastiana Ierna has worked as an accompanist and has worked in Salzburg Igor Ozim, Clemens Hagen, Enrico Bronzi, Barbara Bonney and Alois Brandhofer together. In March 2007 she was the only European composer of "The 7 Annual Festival of Women Composer of Hartford / Connecticut (USA) be invited, where she received excellent reviews and was invited back in March 2008. In the summer of 2009 she was at the Summer Academy of the Mozarteum in Salzburg worked as an accompanist of Clarinet Master Course by Karl Leister. In the summer of 2010 she was at the "International Campus Porziano Music" as an accompanist of classes taught by Jan Repko (Royal College of Music di Londra and Chetham's School of Music Tues Manchester), Jacqueline Ross (from Guildhall School of Music di Londra), Paul Roczek (Mozarteum Salzburg) and the clarinetist Guido Arbonelli (Adria Conservatory) operates. She is a member [nbsp] with the Salzburg ISCM composer. Since 2000 she has been an accompanist, piano and keyboard teacher at the private school "Borromäum" in Salzburg, since 2008 Musikum accompanist at the court in Salzburg since 2011 and accompanist at the Conservatory of Bolzano.