www.comusica.com Organization Empresarial del Sector de Instrumentos Musicales (COMUSICA)
www.wko.at Fachausschuss Musikinstrumentehandel
www.musikinstrumente.org Bundesverband der deutschen Musikinstrumentenhersteller (BDMH)
www.musikbranche.ch Schweizerischer Verband des Musikhandels
www.prosoundlight.kiev.ua/ Distributors and Traders Association of Professional Sound and Light Equipments, Musical Instruments
www.csfimusique.com Chambre Syndicale de la Facture Instrumentale (CSFI)
www.hnn.cz/avhn.htm Asociace Vyrobcu Hudebnich Nastroju (AVHN)
www.dismamusica.it Distribuzione Industria Strumenti Musicali e Artigianato (DISMAMUSICA)
www.mia.org.uk Music Industries Association (MIA)
www.namm.com International Music Products Association (NAMM)
www.nasmd.com National Association of School Music Dealers (NASMD)
www.music-research.org International Foundation for Music Research
www.musica.uci.edu The Music & Sciene Information Computer Archive
www.musikpaedagogik.de Akademie für Musikpädagogik (AFMP)
www.europa-tage-der-musik.de Europatage der Musik
european-cultural-services.org order CD “27 Nationen – 27 Hymnen”