Hotline TNT is led by singer and guitarist Will Anderson, who writes all the band's songs. With a melodic, guitar-driven sound, often compared to shoegaze, the band is accompanied by a rotating line-up of musicians. As well as being known for their two albums, Nineteen in Love (2021) and Cartwheel (2023), the band is also known for their intense and atmospheric live performances, which have contributed to a growing number of dedicated followers.