Question: Rdio was a music streaming service that held apps on several platforms, including iOS and Android phones, Sonos systems and which brand that derived its name from the Japanese word for "six"?
Sentence (from "Rdio"): It was available as a website and via app for Android, BlackBerry, iOS, and Windows Phone mobile devices, which could stream music from Rdio's servers or download music for offline playback; there were also clients for the Roku and Sonos systems.
Relevant evidence: Yes