ZM’s Top 100 Countdown 2015

100 Flashlight - Jessie J
99 Bad Girls - MKTO
98 Adventure Of A Lifetime - Coldplay
97 Stitches - Shawn Mendes
96 Not Letting Go - Tinie Tempah
95 Wake Up - The Vamps
94 Whistle (While You Work) - Katy Tiz
93 This Summer's Gonna Hurt - Maroon 5
92 Shine - Years & Year
91 I Don't Like It, I Love It - Flo Rida feat Robin Thicke & Verdine White
90 Ain't Nobody Felix Jaehn/Jasmine Thompson
89 The Fix - Nelly/Jeremi
88 Alive - Sia
87 Purple - Six60
86 Never Forget You - Zara Larsson
85 You Don't Own Me - Grace feat. G-Eazy
84 Sugar - Robin Schulz
83 Ship To Wreck - Florence and The Machine
82 Dessert - Dawin
81 Don't Worry Madcon/Ray Dalton
80 Inside Out - Avalanche City
79 Confident - Demi Lovato
78 Higher Place - Dimitri Vegas
77 Locked Away -  R. City/Adam
76 Do You Remember - Jarryd James
75 Runaway (You & I) - Galantis
74 Be Right There - Diplo & Sleepy Tom
73 Night Changes - One Direction
72 Cruel - The Veronicas
71 Wild - Troye Sivan
70 Don't Be So Hard On Yourself - Jess Glynne
69 Leave Your Lover - Sam Smith
68 My House - Flo Rida
67 Hey Mama - David Guetta
66 Love Myself - Hailee Stein
65 Out of The Woods - Taylor Swift
64 Golden - Travie McCoy
63 I Was Made For Loving You - Tori Kelly
62 Fight Song - Rachel Platt
61 Perfect - One Direction
60 Five More Hours - Deorro/Chris Brown
59 Sweet Disguise - Jupiter Project
58 Downtown - Macklemore & Ryan Lewis
57 Four Walls - Broods
56 Here - Alessia Cara
55 Hotline Bling - Drake
54 Growing Up (Sloanes Song) - Macklemore & Ryan Lewis
53 Scars - James Bay
52 Wildest Dreams - Taylor Swift
51 Magnets - Disclosure feat Lorde
50 Someone New - Hozier
49 Runnin' - Naughty Boy
48 Levels - Nick Jonas
47 Hallelujah - Panic! At The Disco
46 Omen - Disclosure feat Sam Smith
45 Powerful - Major Lazer
44 King - Years & Year
43 Hold Back The River - James Bay
42 Lay It All On Me - Rudimental feat Ed Sheeran
41 All About It - Hoodie Allen
40 Stole The Show - Kygo/Parson
39 Wasn't Expecting That - Jamie Lawson
38 On My Mind - Ellie Goulding
37 Marvin Gaye - Charlie Puth
36 Sugar - Maroon 5
35 Nobody Love - Tori Kelly
34 Shut Up And Dance - Walk The Moon
33 Bad Blood - Taylor Swift
32 Drag Me Down - One Direction
31 Lighthouse - G.R.L
30 Let It Go - James Bay
29 The Hills - The Weeknd
28 Freaks - Savage/Timmy Trumpet
27 Take Me To Church - Hozier
26 FourFiveSeconds - Rihanna/Kanye West/Paul McCartney
25 So High - Six60
24 Cool For The Summer - Demi Lovato
23 Like I'm Gonna Lose You - Meghan Trainor
22 How Deep Is Your Love - Calvin Harris
21 Blank Space - Taylor Swift
20 Photograph - Ed Sheeran
19 Jealous - Nick Jonas
18 Can't Feel My Face - The Weeknd
17 Cheerleader - OMI
16 Style - Taylor Swift
15 What Do You Mean - Justin Bieber
14 Like I Can - Sam Smith
13 White Lines - Six60
12 Want To Want Me - Jason Derulo
11 Bloodstream - Ed Sheeran/Rudimental 
10 Lay Me Down - Sam Smith
9 Sorry - Justin Bieber
8 Uptown Funk - Mark Ronson/Bruno Mars
7 Earned It - The Weeknd
6 See You Again - Wiz Khalifa/Charlie Puth
5 Lean On - Major Lazer
4 Thinking Out Loud - Ed Sheeran
3 Where Are U Now - Jack U/Justin Bieber/Skrillex
2 Hello - Adele
1 Love Me Like You Do - Ellie Goulding