 Green's music for youth choirs has been performed by the London School of Jewish Song, Jerusalem Boys Choir, Toronto Boys Choir, Jewish Education Program, New York School of Jewish Song, and Zlil VeZemer.His group music has been performed by Kol Achai, Lev Tahor, Kol Chaverim, and Ruach.Among the highlights of his career was a 1995 outdoor concert at Yarkon Park in Tel Aviv, where Green (on piano) and Mordechai Ben David, Avraham Fried, and Dedi sang many of Green's hits before more than 150,000 attendees, the largest-ever outdoor concert in Israel.