Biography DJ Chart DJ Chart (Ivan Herb) was born in Switzerland, St. Gallen. He produces with many well-known artists such as Loona, Capitain Jack or Mark Ahsley, Amal Jose, Montreea, The Man and many more. With over 80 million streams (Spotify, ITunes, Facebook, Tiktok, etc.) Known as a producer with the Best Charts, Hit Explosion, Sport and many other compilations. He has released more than 300 songs till now with various chart successes all over the world with different styles of music. The music is also played on TV in many countries, such as breakfast television in Germany, and other programs in Hungary, the USA, etc. A song was also nominated for Holiday on Ice.