Joanne Castellani & Michael Andriaccio have been performing as a duo since the Guitar 75 Festival in Toronto.  They have inspired countless guitarists at over one hundred colleges around the world.  The duo frequently appears at music festivals throughout North America,  Europe,  and Latin America.  They have also acquired a reputation for varied and innovative programming,  and their recordings of the Fleur De Son Classics and Etcetera labels have been broadcast over BBC, CBC, Radio France, Magyar Radio, Radio La Plata Argentina,  and other situations around the world.