Letherette’s musical production involves heavy use of sampling, but also incorporates live instrumentation ranging from guitars to synthesisers and various percussion instruments. His musical style often draws comparisons to hip artists such as Madlib, J Dilla and MF Doom and House acts like Daft Punk, Alan Braxe. His first release was with Warp in 2009, a remix of Bibio's 'Lover's Carvings' for his EP The Apple and the Tooth. Subsequently Letherette (aka Andrew Harber) released two EPs on Eglo Records subsidiary Ho Tep. Letherette also provided a mixtape for BTS radio in 2010 which showcased some of their influences alongside a number of their own tracks, quickly becoming one of the most talked about and downloaded guest mixes of BTS radio that year. In 2012, Letherette contributed a remix to the vinyl version of Bonobo's Black Sands Remixed album, and in the same year was signed by Ninja Tune Records.