Only after the "Les Chants Magnetic Field" in the 198s, Yael embarked on a formal trip-followed by a trip to China with an incredible amount of stage equipment; Five performances, accompanied by 35 traditional musical instruments, followed by LP concert in China. In 1983, the (Ya 'er) music collection in the supermarket quickly became one of the most collectible albums in history-it was recorded by the Art Expo, and only one copy was crushed (nearly $1, was taken at a charity auction) and destroyed by the main auction to ensure the rarity of the record! Yale's next official release was "ZooLook" in 1984, which did not connect with the audience as successfully as his previous works. Apart from attending a global television broadcast attended by more than one million people, he was not free for two years before his excessive live performance in Houston on April 5, 1986 to celebrate the 5th anniversary of NASA.

after the release of "En Attendant Cousteau" in 199s, Yael's greatest life experience was that 2.5 million fans gathered in "Bastille Day" in Paris to watch his performance!