iTunes Shares Top 10 Best Selling Songs & Albums Plus "Best Of" For 2014

According to Billboard, the top selling singles and albums on iTunes this year were:

Songs:

1. "Happy," Pharrell
2. "All of Me," John Legend
3. "Dark Horse," Katy Perry
4. "Talk Dirty," Jason Derulo
5. "Fancy," Iggy Azalea
6. "Problem," Ariana Grande
7. "All About That Bass," Meghan Trainor
8. "Let It Go," Idina Menzel
9. "Turn Down for What," DJ Snake & Lil Jon
10. "Rude," Magic!

Albums:

1. Frozen
2. 1989, Taylor Swift
3. Ghost Stories, Coldplay
4. In the Lonely Hour, Sam Smith
5. Guardians of the Galaxy soundtrack
6. Beyonce, Beyonce
7. Pure Heroine, Lorde
8. X, Ed Sheeran
9. The Outsiders, Eric Church
10. 5 Seconds of Summer, 5 Seconds of Summer

In addition, the iTunes crew issued their own "Best Of" List for 2014:

Apple's Best-Ofs:

Best Artist: Beyonce, Beyonce
Best Album: 1989, Taylor Swift
Best Song: "Fancy" (feat. Charli XCX), Iggy Azalea
Best New Artist: Sam Smith
Best Pop: 1989, Taylor Swift
Best Rock: Lazaretto, Jack White
Best Alternative: Lost in the Dream, The War on Drugs
Best Hip-Hop/Rap: Under Pressure, Logic
Best Country: Pain Killer, Little Big Town
Best R&B/Soul: JHUD, Jennifer Hudson
Best Dance: New Eyes, Clean Bandit
Best Singer/Songwriter: Utah, Jamestown Revival
Best Latin: MultiViral, Calle 13
Best Electronic: Our Love, Caribou
Best Jazz: Time and Time Again, The Cookers
Best Classical: John Luther Adams: Become Ocean, Ludovic Morlot & Seattle Symphony Orchestra