The answer is The College Dropout, released in 2004.

The College Dropout is the debut studio album by American rapper and producer Kanye West. It was released on February 10, 2004, by Roc-A-Fella Records and Def Jam Recordings. In the years leading up to release, West had received praise for his production work for rappers such as Jay-Z and Talib Kweli, but faced difficulty being accepted as an artist in his own right by figures in the music industry. Intent on pursuing a solo career, he signed a record deal with Roc-A-Fella and recorded the album over a period of four years, beginning in 1999.

The production of The College Dropout was primarily handled by West and showcased his "chipmunk soul" musical style, which made use of sped-up, pitch shifted vocal samples from soul and R&B records, in addition to West's own drum programming, string accompaniments, and gospel choirs; the album also features contributions from Jay-Z, Mos Def, Jamie Foxx, Syleena Johnson, and Ludacris, among others. Diverging from the then-dominant gangster persona in hip hop, West's lyrics concern themes of family, self-consciousness, materialism, religion, racism, and higher education.

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