OneAndOnly is a 16-year-old DJ/producer from the Netherlands. In 2018 he released his first single ''Master Of The Bass". And his second single "It's Fine". In 2019 he had his first collab with JackEL and that turned out in "Double Trouble".
This is the newest release of OneAndOnly called Keep Working.
On Spotify: https://open.spotify.com/track/0I8RK0EI59xzOr46jCGD65