Blank Space is the 2nd song I like from TS, ever
Glory and Gore is amazing! one of my favorite songs from Pure Heroine
Jealous is my guilty pleasure! and I love The Hanging Tree
Love Runs Out is one of my favorite songs from OneRepublic
I love "Love Ballad"! and Baby Don't Lie is great too, but I don't think it was first single material
100. Ariana Grande - "Break Your Heart Right Back" (ft. Childish Gambino)
99. Iggy Azalea - "Beg For It" (ft. MØ)
98. Arctic Monkeys - "Snap Out Of It"
97. Azealia Banks - "Heavy Metal and Reflective"
96. Selena Gomez - "The Heart Wants What It Wants"
95. Taylor Swift - "Style"
94. Birdy - "Not About Angels"
93. A Great Big World - "Say Something" (ft. Christina Aguilera)
92. Ella Henderson - "Glow"
91. Avicii - "Addicted to You"
90. MØ - "Don't Wanna Dance"
89. Shakira - "Empire"
88. Ed Sheeran - "Sing"
87. Mariah Carey - "You Don't Know What To Do" (ft. Wale)
86. Maroon 5 - "It Was Always You"
85. Nicki Minaj - "Pills n Potions"
84. Taylor Swift - "Out of the Woods"
83. The Black Keys - "Fever"
82. Ariana Grande - "Love Me Harder" (ft. The Weeknd)
81. Coldplay - "True Love"
80. Lorde - "Yellow Flicker Beat"
79. Nick Jonas - "Chains"
78. Shawn Mendes - "Life of the Party"
77. Beyoncé - "Ring Off"
76. Clean Bandit - "Rather Be" (ft. Jess Glynne)
75. La Roux - "Sexotheque"
74. Taylor Swift - "Blank Space"
73. BROODS - "Bridges"
72. Lorde - "Glory and Gore"
71. Katy Perry - "Birthday"
70. Nick Jonas - "Jealous"
69. Nicki Minaj - "Bed of Lies" (ft. Skylar Grey)
68. Azealia Banks - "Nude Beach a Go-Go"
67. Ariana Grande - "Just a Little Bit of Your Heart"
66. James Newton Howard - "The Hanging Tree" (ft. Jennifer Lawrence)
65. Lana Del Rey - "West Coast"
64. Nick Jonas - "Wilderness"
63. Nicki Minaj - "I Lied"
62. La Roux - "Kiss And Not Tell"
61. Azealia Banks - "Chasing Time"
60. MØ - "Dust Is Gone"
59. Nick Jonas - "Numb" (ft. Angel Haze)
58. OneRepublic - "Love Runs Out"
57. Tove Lo - "Love Ballad"
56. Gwen Stefani - "Baby Don't Lie
55. Charli XCX - "Break The Rules"
54. La Roux - "Tropical Chancer"
53. Mr. Little Jeans - "Far From Home"
52. Sia - "Chandelier"
51. Nicki Minaj - "Get On Your Knees" (ft. Ariana Grande)
50. Beyoncé - "Mine" (ft. Drake)
Albums #8-15
15. Nick Jonas - Nick Jonas
14. Sam Smith - In The Lonely Hour
13. Ariana Grande - My Everything
12. Broods - BROODS EP
11. Various Artists - The Hunger Games: Mockingjay Part 1 (Official Soundtrack)
10. Röyksopp & Robyn - Do It Again EP
9. Coldplay - Ghost Stories
8. Taylor Swift - 1989
Artists #16-40
40. James Newton Howard
39. Tame Impala
38. Maroon 5
37. Disclosure
36. Shawn Mendes
35. FKA twigs
34. Ellie Goulding
33. The Black Keys
32. Sam Smith
31. Kelly Clarkson
30. Frank Ocean
29. Ariana Grande
28. Calvin Harris
27. Christina Aguilera
26. Major Lazer
25. Glass Animals
24. Röyksopp & Robyn
23. Nicki Minaj
22. Nick Jonas
21. BROODS
20. James Blake
19. Gwen Stefani
18. Taylor Swift
17. Niki & the Dove
16. Tove Lo
slay Tove Lo 
Numb and Love Ballad too 
Songs #50-100