Oh Wonder are a London-based alt-pop duo, consisting of Josephine Vander Gucht and Anthony West. Since releasing their DIY debut album, they have seen international success with their alt-pop singles. Vander Gucht and West recorded and released one song a month for a year, starting in September 2014. All of the songs were released together as a self-titled debut album on 4 September 2015.

They played sold out shows in London, Paris, New York, and LA one week after their debut album release which marked the beginning of the band's touring career.