10. Karmin - "Acapella" (5, 9)
9. Phoenix - "Trying to Be Cool" (21, 2)
8. The 1975 - "Sex" (2, 8)
7. Grouplove - "Ways to Go" (35, 1[9])
6. Twenty One Pilots - "Migraine" (10, 5)
5. Stars - "Hold on When You Get Love and Let Go When You Give It" (5, 5)
4. Lorde - "Royals" (22, 1[6])
3. Panic! at the Disco f/ Lolo - "Miss Jackson" (11, 1[4])
2. Fall Out Boy - "Alone Together" (21, 2) 1. Miley Cyrus - "We Can't Stop" (29, 1[3])
10. Avicii - "Wake Me Up!" DEBUT
9. Phoenix - "Trying to Be Cool" (22, 2)
8. Grouplove - "Ways to Go" (36, 1[9])
7. Twenty One Pilots - "Migraine" (11, 5)
6. The 1975 - "Sex" (3, 6)
5. Lorde - "Royals" (23, 1[6])
4. Stars - "Hold on When You Get Love and Let Go When You Give It" (6, 4)
3. Panic! at the Disco f/ Lolo - "Miss Jackson" (12, 1[4])
2. Fall Out Boy - "Alone Together" (22, 2) 1. Miley Cyrus - "We Can't Stop" (30, 1[4])
10. Phoenix - "Trying to Be Cool" (23, 2)
9. Avicii - "Wake Me Up!" (2, 9)
8. Twenty One Pilots - "Migraine" (12, 5)
7. Grouplove - "Ways to Go" (37, 1[9])
6. Lorde - "Royals" (24, 1[6])
5. Panic! at the Disco f/ Lolo - "Miss Jackson" (13, 1[4])
4. The 1975 - "Sex" (4, 4)
3. Stars - "Hold on When You Get Love and Let Go When You Give It" (7, 3)
2. Fall Out Boy - "Alone Together" (23, 2) 1. Miley Cyrus - "We Can't Stop" (31, 1[5])
Haven't heard Sex yet, but I'm sure I'll love it 
