Atlanta rapper and producer Southside, also known as Young Sizzle, has been a driving force in shaping the mainstream trap sound, collaborating with artists such as Future, Young Thug, and Gucci Mane. Starting his music career at a young age, Southside has worked with industry heavyweights like Kanye West, Jay-Z, and Drake, while also releasing solo projects like the 2024 album Break the Silence.

Born Joshua Howard Luellen, Southside rose to fame in Atlanta, forming the influential production duo 808 Mafia with Lex Luger. Over the years, he has continued to expand his portfolio, producing hits for a diverse range of artists including Travis Scott, Lil Durk, and Marshmello. His work has garnered widespread acclaim and success, with notable projects like the 2018 album Swervo with G Herbo and mixtapes like Demons R Us showcasing his versatility and impact in the music industry.