Kanye West was born in Atlanta, Georgia, where he lived with his parents. When he was three years old, his parents divorced, and he and his mother moved to Chicago, Illinois. His father was Ray West, a former Black Panther who was one of the first black photojournalists at the Atlanta Journal-Constitution, and is now a Christian counselor. West's mother, Dr. Donda West, was a Professor of English at Clark Atlanta University, and the Chair of the English Department at Chicago State University before retiring to serve as West's manager. He was raised in a middle-class background, attending Polaris High School in suburban Oak Lawn, Illinois after living in Chicago. West credits his feminine nature to being raised by his mother. When asked about his grades in high school, West replied, "I got A's and B's. And I'm not even frontin'". West attended art classes at the American Academy of Art in Chicago, and also enrolled at Chicago State University, but dropped out to focus on his music career. While attending school, West produced for local artists. He later gained fame by producing hit singles for major hip hop/R&B artists, including Jay-Z, Talib Kweli, Cam'ron, Paul Wall, Common, Mobb Deep, Jermaine Dupri, Scarface, The Game, Alicia Keys, Janet Jackson, John Legend among others. He also "ghost-produced" for his mentor Deric Angelettie, according to his song "Last Call" and the credits of Nas' "Poppa Was a Playa". West’s sound is featured heavily on Jay-Z's critically acclaimed album The Blueprint, released on September 11, 2001. His work was featured on the lead single "Izzo (H.O.V.A.)," "Heart of the City (Ain't No Love)" and a diss track against Nas and Mobb Deep named "Takeover"; West has worked with Mobb Deep and Nas since the track's release. West soon became a major name in hip hop production following the release of the album, but struggled to find a way to get a record deal. Jay-Z admitted that Roc-A-Fella was initially reluctant to support West as a rapper, claiming that he saw him as a producer first and foremost. Multiple record companies felt he was not as marketable as rappers who portray the "street image" prominent in hip hop culture. Alongside his pursuit as a producer and later a rapper, West has additionally displayed an escalating interest in singing over the course of his career. The first signs could be found within The College Dropout, which retained "Spaceship", a track that featured a chorus delivered by West in a melodic, half-rapped, half-sung style — a manner not too different from and occasionally used by his favorite rappers Ghostface and ODB. In mid-2008, while guest starring on multiple other artists' singles, West first began singing verses both with the auto-tune effect on Young Jeezy's "Put On" and without on Fonzworth Bentley's "Everybody". It eventually culminated with the release of the lead single, "Love Lockdown", from West's fourth album 808s & Heartbreak. The song stands as the first solo single by West to feature virtually no rapping whatsoever, instead sang entirely using the auto-tune effect. On November 10, 2007, West's mother, Donda West, died of complications from cosmetic surgery involving abdominoplasty and breast augmentation. TMZ reported that Beverly Hills physician Andre Aboolian had advised Donda West not to have surgery because of a health condition that placed her at risk for a heart attack. Aboolian referred her to another internist. Donda never met with the doctor recommended by Aboolian and had the procedures performed by a third doctor, Jan Adams. The funeral and burial for Donda West was held in Oklahoma City on November 20, 2007. West held his first concert following the funeral at The O2 in London on November 22. He dedicated a performance of "Hey Mama", as well as a cover of Journey's "Don't Stop Believin'", to his mother, and did so on all other dates of his Glow in the Dark tour. In honor of her death, California governor Arnold Schwarzenegger passed the "Donda West Law," a legislation which makes it mandatory for patients to provide medical clearance for elective cosmetic surgery.