Naxos, the world's leading classical music group, supports the Alzheimer's Association with the release of the Purple Classics series. Each release in this new series of 10 recordings features approximately 2 hours of classical music on 2 CDs. For every CD sold through June 23, 2017, Naxos will donate $.50 to the Alzheimer's Association, with a minimum donation of $25,000,to advance their efforts in Alzheimer's care, support and research.