PHILADELPHIA, June 20 -- Comcast today announced the launch of Amazon Music on Xfinity X1 and Xfinity Flex, marking the first time the ad-free and on demand streaming service will be available directly on the TV through a pay-TV provider. Rolling out over the next few weeks, Amazon Music will be delivered over the Internet and accessible on X1 right alongside all of the live, on demand, and web content already available on the platform.

Additionally, Amazon Music is now available on Xfinity Flex, Comcast's recently launched service for Internet-only customers that enables them to enjoy many of their favorite streaming entertainment experiences on the big screen, while also offering them a TV-connected device to manage their digital home. X...