1-1 James Arthur (2)– Say You Won't Let Go
1-2 Ellie Goulding– Love Me Like You Do (from 'Fifty Shades of Grey')
1-3 Justin Bieber– Love Yourself
1-4 John Legend– All Of Me
1-5 Jason Mraz– I'm Yours
1-6 Timbaland Featuring OneRepublic– Apologize
1-7 Jonas Blue Featuring Dakota (19)– Fast Car
1-8 Jason Derulo– Want To Want Me
1-9 ZAYN (3)– Pillowtalk
1-10 Labrinth Featuring Emeli Sandé– Beneath Your Beautiful
1-11 Bruno Mars– Just The Way You Are
1-12 Paloma Faith– Only Love Can Hurt Like This
1-13 Little Mix Featuring Jason Derulo– Secret Love Song
1-14 Miley Cyrus– The Climb
1-15 Nelly Furtado– I'm Like A Bird
1-16 Birdy (8)– Wings
1-17 Keane– Somewhere Only We Know
1-18 Lady Antebellum– Need You Now
1-19 The Kooks– She Moves In Her Own Way
1-20 James Bay– Hold Back The River
1-21 Coldplay– Fix You
2-1 Calum Scott– Dancing On My Own
2-2 Sam Smith (12)– Stay With Me
2-3 Charlie Puth Featuring Meghan Trainor– Marvin Gaye
2-4 Jess Glynne– Hold My Hand
2-5 Calvin Harris & Disciples (5)– How Deep Is Your Love
2-6 P!NK & Nate Ruess– Just Givce Me A Reason
2-7 Christina Perri– A Thousand Years
2-8 Passenger (10)– Let Her Go
2-9 Maroon 5– She Will Be Loved
2-10 Shawn Mendes– Mercy
2-11 Justin Timberlake– Cry Me A River
2-12 Justin Bieber– Sorry
2-13 James Morrison (2) Featuring Nelly Furtado– Broken Strings
2-14 George Ezra– Budapest
2-15 Ellie Goulding– How Long Will I Love You
2-16 A Great Big World– Say Something
2-17 Christina Aguilera– Beautiful
2-18 Natasha Bedingfield– These Words
2-19 Leona Lewis– Bleeding Love
2-20 Kelly Clarkson– Because Of You
2-21 Idina Menzel– Let It Go (from 'frozen')
3-1 Whitney Houston– I Will Always Love You
3-2 Fugees– Killing Me Softly With His Song
3-3 Seal– Kiss From A Rose
3-4 Elton John– Your Song
3-5 Robbie Williams– She's The One
3-6 U2– With Or Without You
3-7 Ben E. King– Stand By Me
3-8 Bill Withers– Ain't No Sunshine
3-9 Marvin Gaye– Sexual Healing
3-10 George Michael– Careless Whisper
3-11 Cyndi Lauper– Time After Time
3-12 Bill Medley & Jennifer Warnes– (I've Had) The Time Of My Life
3-13 Gabrielle– Dreams
3-14 Daniel Bedingfield– If You're Not The One
3-15 Take That– Back For Good
3-16 Dido– White Flag
3-17 Roxette– It Must Have Been Love
3-18 Bonnie Tyler– Total Eclipse Of The Heart
3-19 Céline Dion– My Heart Will Go On