David Alan Grierson (February 19, 1955 – November 20, 2004) was a Canadian radio broadcaster, best known as a host of national and local programming for CBC Radio.
He was born in Toronto in 1955
Grierson was a weekly columnist and co-host of Sunday Arts/Entertainment, as well as a contributor to Good Rockin' Tonite and The Journal on CBC Television. His series The Performers ran on CTV and Turner Network Television.
In the late 1980s, Grierson hosted The Arts Report, CBC Stereo's national morning arts newscast. until leaving in 1992 to take a position with network station CBU in Vancouver. He worked as a staff announcer for the station until 1997, when he became the host and producer of North by Northwest, the station's weekend morning show. He hosted On the Island until his death in 2004. and the second with a rewrite of Bob Dylan's "Blowin' in the Wind" as a song about the 1994 Vancouver Stanley Cup riot. Both songs were submitted under pseudonyms, and on both occasions he donated his prize, a family pass to the folk festival, to a family who could not otherwise afford to attend.