Light of Day Foundation, The Light of Day Foundation, Inc., utilizes the power of music to raise money and awareness in its continuing battle to defeat Parkinson’s disease and related illnesses such as PSP and ALS within our lifetime. The Light of Day Foundation's mission is to fund research into possible cures, improved treatments and support for patients who suffer with Parkinson’s disease (PD) and related illnesses, their families and their caregivers to help improve their quality of life.