On their first releases which of Variety and Autoweek appeared more regularly ?
Autoweek Autoweek is an American fortnightly automotive enthusiast publication based in Detroit, Michigan. It was first published in 1958 and in 1977 the publication was purchased by Crain Communications Inc, its current parent company. The magazine covers auto racing, auto shows, vehicle trends, reviews and automotive lifestyle stories. It is also available via autoweek.com and on the iPad.
American Top 20 American Top 20 was the name given to two weekly spinoffs of the music countdown program "American Top 40". They were both hosted by Casey Kasem for Premiere Networks (originally AMFM Radio Networks) and premiered on the weekend of March 28, 1998, the same weekend Kasem returned to host "American Top 40".