"It wasn't until Duotones that I felt my true voice come out"

Kenny G's quote is a reflection of his journey as a musician. He is expressing that it wasn't until his fourth studio album, Duotones, that he felt he had discovered his true voice. This could mean that he felt he had actually lastly discovered his own unique sound and style, or that he had actually found the confidence to express himself musically in such a way that was true to himself. It might also indicate that he had actually discovered the guts to take risks and check out new musical instructions. Whatever the case, it is clear that Duotones was a turning point in Kenny G's profession, and it enabled him to express himself in a way that felt genuine and real.