There are multiple artists with this name.

Lefty, also known as leftgxze on social media, creates shoegaze inspired music. The first single 'false lover' being released 17th February 2023.
Lefty appears on single 'body parts' alongside artist 'mishikui'.

The southern California's punk-pop quartet Lefty consists of guitarists Dennis Hill and Larry Giovani, bassist Scott Somers, and drummer Kenny Livingston. Friends since grade school, Hill and Somers began playing music together in late 1997; Giovani joined them after hearing one of their early rehearsals, and they began playing gigs in early 1998. A year later they issued their self-released debut album, Sound Secretion Dub, and replaced their original drummer with Livingston. By spring 1999 the word of mouth about their album and energetic live shows caught the attention of Interscope Records, who signed Lefty that fall and released their second album 4-3-2-1 in mid-2000.
The portuguese pop rock quartet Leonor Andrade (voice), João Nobre (bass), Pablo Banazol (guitars) and Dani (drums) . Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.