Guess how long it took Robin Thicke and Pharrell to write “Blurred Lines?”

robin-thicke-650-430

From Billboard:

Robin Thicke says he invoked a soul legend for “Blurred Lines’ ” title track, which is his first No. 1 single.

“Pharrell and I were in the studio making a couple records, and then on the third day I told him I wanted to do something kinda like Marvin Gaye’s ‘Got To Give It Up,’ that kind of feel ’cause it’s one of my favorite songs of all time. So he started messing with some drums and then he started going ‘Hey, hey hey..’ and about an hour and a half later we had the whole record finished.”

Continue reading the rest of the story on Billboard