radioman148 said:
Regarding The Beatles, I think "I Wanna Hold Your Hand" or "She Loves You" moved to #1 in 3 weeks, but I'm not sure.
I don't have any specific stats on that, but here is what I know:
"I Want to Hold Your Hand" was to have been issued in the U.S. on January 13, 1964, but because of the buzz that the Beatles were
finally starting to generate in the states (after a year of not being able to do anything!), the single was rush-released on December 26, 1963. Highly unusual for a new single to be released the week between Christmas and New Year's, from what I understand.
"Hand" then entered the top 40 for the week of January 25, 1964, and was then number one the following week. "She Loves You" entered the top 40 the same week that "Hand" went to #1 (February 1, 1964), and eventually succeeded "Hand" at #1 on March 21, 1964, seven weeks later. The second week that "She Loves You" was #1 (March 28, 1964), "Can't Buy Me Love" entered the entire Hot 100 at #27, and then "pole-vaulted" (as the
Billboard Book of #1 Hits puts it) to #1 the following week. I don't have any stats for what, if anything, "Hold Your Hand" did in the Hot 100 from the time it was released until it cracked the top 40, but with nearly a month in there, I'm sure it had time to do something! "She Loves You" was reactivated by the Swan label (which owned the rights to it at the time) in the wake of the success of "Hold Your Hand," but since Swan was such a much smaller label, they were not able to promote the Beatles in the way that Capitol records was able to. So "She Loves You" was at a disadvantage when competing with all the Beatles' singles on Capitol.
Some of the other early Beatles hits on smaller labels included "Twist and Shout," "Do You Want to Know a Secret?" and "Love Me Do." "Love Me Do" was able to grab a week at #1 during a time of less competition with other Beatles singles.