Adjust The Volume: Find Your Frequency Until The Message Is Clear - Hardcoverby Guylene Berry (Author) Adjust the Volume book is about overcoming hurdles and having the courage to build the life you want. This is the story of Guylene Berry's dedication to igniting inspiration through radio, TV broadcasting, entrepreneurship, and advocacy in the Haitian Community. The courageous leap of faith she made in ad founded the Koze Fanm Show in 2006 to be the change she wanted to see and to chase her dream and fulfill her mission while