CaSaSi is a German Hip-Hop artist who was born in Switzerland. He discovered German rap when he was only 11 years old. In 2016, CaSaSi, together with a good friend, was sitting in his football coach's car on the way to a football tournament. During the drive, the football coach played the song "Palmen aus Plastik" by Bonez MC & RAF Camora. CaSaSi and his friend immediately liked this music. CaSaSi immediately opened the app "Shazam" on his mobile phone and saved the song. After the football tournament, when CaSaSi came home, he played the song "Palmen aus Plastik" on his laptop and it became his favourite song. After a few days, he discovered that the artists had produced many more songs and had recently released an album called "Palmen aus Plastik". After a while, he discovered that there were many more artists who produced a similar kind of music to Bonez MC & RAF Camora. He found other artists like SpongeBOZZ/Sun Diego, Kollegah, Farid Bang, Bushido etc.... From then on, he listened at least 2-3 hours of German rap every day.