Jack Latham, also known as Vincent L'Traques, is a UK electronic music producer and DJ who performs under the alias Jam City.

He is signed to London-based electronic label Night Slugs, alongside producers such as Bok Bok and Girl Unit. Latham initially gained attention for his early electronic and ambient projects, but since his debut album was released in 2012 he has gone on to collaborate with artists from many different countries and backgrounds, including Kelela, Bad Gyal, Troye Sivan and Joji.