Due to its high output of successful own releases and remixes Klaas cracked in Sept 2019 on Spotify the 3 million mark in the monthly listeners.
One of his latest singles „Ok Without You“ surpassed 20 million total streams on Youtube in less than 10 months.
After the collaboration with “Londonbeat” the “Klaas Remix” of “Thinking About You” reached #1 in the Billboard Club Charts in July 2019.