"Baby, I Love You" (1963) songs by the Ronettes "Baby ... making it the Ronettes' second highest-charting song. Not bad for a song that's 60 years old! 4. "(The Best Part of) Breakin' Up ...

55. "How Deep is Your Love" by the Bee Gees (1977) When you think Bee Gees, you probably think dance and disco. But along with "Emotions" (a fantastic break-up song), "How Deep is Your Love" is ...

Opinions expressed by Forbes Contributors are their own. Hugh McIntyre covers music, with a focus on the global charts. Six decades ago, in September 1963, The Beatles unleashed a song that would ...