1992, Toronto and Montréal  Performance with the group ‘Pejvak’.   1995 to 2000 Many interviews by Shahre Ma TV, 24 hour radio of Iran, and Sharvand newspaper in Toronto.   2000 to present A number of publications in Shahrvand newspaper in Toronto, 'Daftare honar' magazine published in California and 'Art of music' published in Iran. April 2003, Iranian Association at University of Toronto A talk on analysis of music from perspective of a musician – a comparison between Persian and western music.   May 2003, Iranian Association at University of Toronto Topic for the talk: ‘The unmasked faces, the role of music in war, ethics, and mysticism”.   2004 - Interviewed by Mr. Touraj Negahban for AFN Farsi Networks TV in Los Angeles. - Phone interview by Mr. Farhang Farrahi in Los Angeles.   March 2005, Interview http://www.ghasedakonline.com/article.php?aid=1223   March 2006, Nowruz Under the Azure Dome, Harbourfront Centre Theatre, Toronto  During a three-day cultural festival on the eve of Nowruz, Hassan Yousef Zamani, makes a return to the stage premiering his most recent collection of Persian and Kurdish pieces. http://www.azuredome.ca/   June 18, 2006, Toronto Festival of Persian Music, Toronto Center for the Arts Group ‘Pejvak’ made a return to the stage to perform new Persian and folk pieces. Toronto Center for the Arts: http://www.tocentre.com   February 10th, 2007, Armenian Youth Centre 50 Hallcrown Place February 9, 2008, 8:00 PM York Woods Library (YW)