Becky Daniels' first ever hit single, 'War of Hearts', was written by Becky Daniels and produced by Ruelle Records. Becky's music career started in 2012 where she would sing in local pubs and bars around in Waterloo, Lambeth and even stretching to Westminster across the Thames, from where she lived in Lambeth. 

Becky Daniels' song, 'War of Hearts', was written after she lost one of her close friends due to relationship abuse. Becky said in an exclusive interview with Alternative Indie Music Magazine, "Losing one of my friends was a tough time in my life, for me and our friends as she was a huge part of our lives... I wrote War of Hearts to commemorate her, but to also raise awareness of relationship abuse. I wanted to do the video for this song to make people aware that although some relationships may look happy and good in the eyes of others but behind closed doors, it isn't always clear and some people can't leave those relationships...I'm hoping my music video for 'War of Hearts' will help others and also make people aware and assertive..." Becky went on to talk about how she filmed it: "We filmed the video in some rural areas of Essex and Hertfordshire. I play the role of the woman in the abusive relationship, who is being abused by her boyfriend, who is played by one of my close friends, Rory. The video consists of the boyfriend looking back over their lives and then the girlfriend looking over him... The woman ends her life due to the abuse and her ghost is looking 'over' her boyfriend. We filmed the performance of singing to the camera in a studio." Becky finished off by saying: "I hope this video, released with my first ever album, thanks to Ruelle Records, will be a way of looking back on my friend's life and commemorating her."