To support a study of the impact of piano training on cognitive, psychosocial, and neurophysiological dimensions of well-being in older adults. In partnership with the Hillsborough County Department of Aging Services, researchers will employ a randomized, controlled trial study design, comparing such outcome variables as verbal fluency, working memory, mood, and self-efficacy in older adults who receive piano training versus older adults who receive either computer-based auditory training or no treatment at all. Brain wave measurements will allow researchers to track allocations of attentional and working memory, while biomarkers will be used to gauge stress levels and immune function during the study period.