Author

Sigmar Berg

1 book, mostly personal development, for Lovetuner, 2026

Sigmar Berg is an Austrian-born entrepreneur, artist, photographer, and fashion designer who turned to writing through his work on mindfulness and spiritual wellness. He is the author of One Journey: The Lovetuner Book, a memoir-style self-help guide that combines personal transformation, breathwork, sound healing, meditation, and spiritual growth. Berg’s writing is closely connected to his creation of the Lovetuner, a 528 Hz breathing and meditation instrument.