Who was the creator of a fictional town setting for the program Prairie Home Companion created in 1974?
A Prairie Home Companion: A Prairie Home Companion is a live weekly radio variety show hosted by musician and songwriter Chris Thile. A Prairie Home Companion:  The program was created in 1974 by Garrison Keillor, who hosted it until 2016. Lake Wobegon: Lake Wobegon is a fictional town created by Garrison Keillor to provide the setting for the long-running radio broadcast, "Prairie Home Companion".
Garrison Keillor