On the singles charts, Uptown Funk by Mark Ronson and Bruno Mars was New Zealand's most popular single, closely followed by Major Laser's Lean On and Wiz Khalifa's See You Again.
Locally, the top-selling single was Savage's Freaks or a second year in a row. Six60 had four songs in the top 10, while Lorde had two.
The debut single by X Factor winner Beau Monga, Kings and Queens, came in at No10.
Inside Out by Avalanche City was the only local act to reach No1 on the Top 40 charts this year.
Top-selling albums of 2015
1. 25- Adele
2. X - Ed Sheeran
3. In the Lonely Hour - Sam Smith
4. Six60 (2) - Six 60
5. 1989 - Taylor Swift
6. On Another Note - Sol3 Mio
7. Title - Meghan Trainor
8. No Sound Without Silence - The Script
9. The Very Best Of: Remastered - Cilla Black
10. Hozier - Hozier
Top-selling singles
1. Uptown Funk - Mark Ronson feat. Bruno Mars
2. Lean On - Major Lazer feat. M0 and DJ Snake
3.See You Again - Wiz Khalifa feat. Charlie Puth
4. Take Me To Church - Hozier
5. Cheerleader - OMI
6. Sugar - Maroon 5
7. Thinking Out Loud - Ed Sheeran
8. FourFiveSeconds - Rihanna, Kanye West and Paul McCartney
9. Where Are U Now? - Skrillex And Diplo feat. Justin Bieber
10. Can't Feel My Face - The Weeknd
Top-selling NZ albums
1. Six60 (2) - Six60
2. On Another Note - Sol3 Mio
3. Sol3 Mio - Sol3 Mio
4. Lest We Forget - Dennis Marsh
5. Blood To Bone - Gin Wigmore
6. Bays - Fat Freddy's Drop
7. The Quin Tikis: New Zealand's Premier Maori Showband - The Quin Tikis
8. Truth & Soul - Stan Walker
9. Evergreen - Broods
10. We Rise - Devilskin
Top-selling NZ singles
1. Freaks - Timmy Trumpet and Savage
2. White Lines - Six60
3. Special - Six60
4. Inside Out - Avalanche City
5. So High - Six60
6. Magnets - Disclosure feat. Lorde
7. Purple - Six60
8. Yellow Flicker Beat - Lorde
9. Love Me Anyway - Ginny Blackmore
10. King And Queen - Beau Monga