Tristan Oliver Vance Evans (August 15, 1994) is apart of the British band, The Vamps, along with Bradley Simpson, Connor Ball and James McVey. He is the drummer and backing vocalist in the band. He also acts as a producer for the band, particularly with their covers or "Tristan E" drum versions of songs. In 2012, Bradley Simpson and James McVey met Tristan Evans through Facebook. The trio then met Connor Ball via a mutual friend and soon formed the band, The Vamps. Tristan born on August 15, 1994 in Exeter, Devon, England, UK.