1989 Oct 14 SiriusXM Big 40 Countdown

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1972 Jan 8

1969 Mar 29 Top 40 SiriusXM 60s Satellite Survey

1966 Sep 24 60s Satellite Survey

1989 Aug 19

1981 April 4

1974 Sep 7

1974 Dec 14

1979 Jan 13

1962 July 14 SiriusXM 60s Satellite Survey

1980 Apr 12