TORONTO – Music and art channel HIFI has become the first corporate partner of jazz radio station JAZZ.FM91 as presenting sponsor of the station’s “commercial-free Sundays”. Formerly known as Treasure HD, HIFI is owned and operated by independent broadcaster High Fidelity HDTV. JAZZ.FM91 bills itself as Canada’s only 24/7 jazz broadcaster and registered not-for-profit charitable arts organization dedicated to enriching the cultural, educational and community experience of their audience. “HIFI is a premium HD channel for people who love music and art and who want less commercial interruption in their lives,” said HIFI president Ken Murphy, in the announcement. “We’re...