#3 All Of Me - John Legend

What may be his biggest hit to date, John wrote this song for his then fiancé Chrissy Teigen! I got to hear a special performance of it here at our studios and it sounded as good with him at a piano as it does on the radio!

#2 Dark Horse - Katy Perry Feat. Juicy J

Like John Legend, Katy Perry may have achieved the most chart success this week in 2014! Along with Juicy J and a version with Kanye West, this song became a massive hit! I remember when her first song came out, “I Kissed A Girl”, she came to our studios seemingly nervous and shy (at least to me!)

#1 Happy - Pharrell Williams

What a cool song! Pharrell still has his hand in a lot of hit songs today either by vocals or production or both! This also was his biggest solo hit to date! A historical date for all 3 artists 10 years ago today!