David Johnson in "Ask the Pros"

David Johnson is the IHS Forum's "Ask the Pros" correspondent for May and June, 2009. Professor Johnson has held principal horn positions with European and American orchestras, founded and still peforms with the American Horn Quartet, and is currently Professor of Horn at the Conservatorio della Svizzera Italiana in Lugano, Switzerland. To ask a question of David Johnson, email it to ask-the-pros@hornsociety.org