Sosa: The Chicago Drill Pioneer

Chief Keef, professionally known as Sosa, is a rapper, singer, and record producer from Chicago, Illinois who became the defining voice of the city's drill music scene. His explosive 2012 mixtape Finally Rich, featuring the platinum single "Love Sosa," propelled the subgenre into the mainstream and reshaped the sound of hip-hop for a generation.

Early career

Born Keith Farrelle Cozart in 1995, he grew up in the South Side of Chicago's Parkway Gardens neighborhood. He began recording music as a teenager, uploading raw, aggressive tracks to YouTube and gaining a local cult following through projects like The Glory Road and Bang.

Breakthrough

Sosa's career detonated in 2012 when his defiant street anthem "I Don't Like," initially a local viral hit, was remixed by Kanye West. This led to a major label bidding war, culminating in a deal with Interscope Records. His official debut album, Finally Rich, was released in December 2012 and peaked at number 29 on the Billboard 200, eventually certified gold.

Key tracks

I Don't Like — The original local hit and Kanye West remix that ignited his national fame and introduced drill to a wider audience.

Love Sosa — The platinum-certified centerpiece of Finally Rich, known for its menacing ad-libs and iconic producer credits from Young Chop.

Faneto — A later single from 2014 that achieved massive cultural longevity, becoming a staple in sports arenas and clubs years after its release.

Earned It — This 2017 track showcased his melodic evolution and creative independence following his departure from Interscope.

Following his initial breakthrough, Sosa continued to release a prolific stream of mixtapes and albums, including Bang 3 in 2015, further cultivating a dedicated fanbase. His influence extended through his own Glory Boyz Entertainment (GBE) collective, launching careers for artists like Lil Reese and the late Fredo Santana. His DIY ethos and consistent output on platforms like SoundCloud kept him at the forefront of the genre he helped create, influencing countless artists who adopted his raw vocal style and minimalist production aesthetic. For fans of Sosa's gritty Chicago sound and influential style, check out similar artists like Lil Durk, a fellow drill pioneer from Chicago known for his street narratives and melodic flow. G Herbo delivers a similarly raw and lyrical perspective from the city's streets. The aggressive energy is also found in 21 Savage, who blends trap with a stark, menacing delivery. For the melodic side of drill, explore King Von, whose vivid storytelling continued Chicago's drill legacy.

Sosa's music maintains heavy rotation on hip-hop radio stations, particularly those specializing in modern trap and street anthems. His catalog, from early classics to recent leaks, is a fixture on online rap radio streams and independent music stations that track the cutting edge of the genre.

Listeners can explore the influential discography of Chief Keef, from his drill anthems to his experimental later work, on the hip-hop and rap radio stations featured on onairium.com. Tune in to hear why Sosa remains a pivotal figure in modern music.