Lost Frequencies (Felix De Laet) is a Belgian DJ and producer known for melodic, radio-friendly electronic dance music rooted in deep house and tropical house; he rose to international prominence in the 2010s with a polished, sample- and vocal-driven approach that blends down-tempo grooves, smooth beats and pop songwriting sensibilities. Tom Odell is an English singer-songwriter and pianist whose work is grounded in piano-based indie pop and singer-songwriter traditions; emerging in the early 2010s, he is noted for emotive, piano-led ballads and expressive vocal performances that combine intimate lyricism with contemporary pop production.