See this dialog response. CBC Radio 3's use of Icecast ended in 2009. What came before?
See the 2 person dialog:
Speaker 1: What were some of CBC Radio 3's webcasts?.
Speaker 2: CBC Radio 3 's webcasets were Sessions.
Speaker 1: When did CBC Radio 3's use of Icecast start?.
Speaker 2: From 2005 the Icecast stream was available from CBC Radio 3's website.
Speaker 1: When did CBC Radio 3's use of Icecast end?.
Speaker 2: 