Jimmy Nice, real name James Dean Boserio, is best known as half of the Inner West Sydney hip-hop duo Spit Syndicate (alongside Nick Lupi), whom are notably also part of the seven-strong One Day collective, which hosts the unparalleled talent of Horrorshow (Adit & Solo), Joyride & Jackie Onassis (Kai & Raph).

Initially performing under the moniker Just Enuf, Jimmy has been releasing music with Spit Syndicate since 2006. He dropped his debut solo album in 2020 before taking an extended hiatus. In 2025, he announced he would be releasing music alongside four other musicians under the moniker Jimmy Nice & The Know. In 2026, he announced his retirement.