Bertolf Lentink is a singer-songwriter from Dronten, The Netherlands. Before he started of with his solo career, he was part of The Junes, and he was in the band of the popular Dutch singer Ilse deLange.

Bertolf released his first album For Life in early 2009. One year later Snakes And Ladders was released. His self-titeld album Bertolf followed in 2012. He released his latest album First & Then in 2015. While currently performing with Her Majesty, he stated that he is also writing songs for his fifth solo album.