1973: Pink Floyd's "Dark Side Of The Moon" was released in America where it would spent over 741 weeks on the Billboard chart, finally falling off in 1988. On June 4th, 1998, the Recording Industry Association of America (RIAA) certified the album 15 times Platinum, denoting sales of fifteen million in the United States. One in every fourteen people in the US under the age of 50 was estimated to own, or to have owned at one time, a copy of "Dark Side Of The Moon".
1985: REO Speedwagon returned to Billboard's top spot with "Can't Fight This Feeling". The song made #16 in the UK. It had been a little over five years since the band's first number one hit, "Keep On Loving You".
1975: Olivia Newton-John's "Have You Never Been Mellow" becomes her second Billboard number one record. She would go on to have three more.
1969: Tommy's Roe's single, "Dizzy" earns a Gold record for sales of over one million.