‘Britney vs. Spears’ will make your head shake in disbelief. PHOTO COURTESY OF NETFLIX
In four notes, we can identify the 1998 hit, "Baby One More Time." From that song on, Britney Spears began a multi-million-dollar career that included nine studio albums, 13 Billboard Top 10 hits, 10 sold-out concert tours and a fabulous four-year residency in Las Vegas.