Lautner is a duo made up of childhood friends Sacha and Axel, both 20 years old. Both started to play music at an early age, the violin for Sacha, and the guitar for Axel. They started singing songs together when they were teenagers, first as a hobby. But this hobby was their first and main passion, and that is why they decided to try to sing professionally. And that’s why, in 2015, they auditionned for the 2016 season of The Voice, separately, because they did not intend to share a career as a duo at the time.