Pandora will use Rdio technology to offer "expanded experience" in 2016.
Pandora Premium on-Demand Music Service: REVIEW
Pandora Media – from winner to loser – and back? - Digital Innovation and Transformation
How to Turn Off Pandora
Rdio to shut down, Pandora to buy assets for $75 million
Hidden Secrets for Customizing Your Pandora Stations
Rdio shutting down, and Pandora will buy its technology
Jon Brodkin Ars Technica
Solved: All Modes disappeared from a genre station - Pandora Community
Pandora App Overhaul Focuses on Personalization
Rdio will shut down for good in one week