Big Boi transformed into his more mature self, Sir Lucious Left Foot, on MartinLuther King, Jr. Day last year and began recording his second (?) solo album SirLucious Left Foot: The Son Of Chico Dusty. The day carried an extraordinaryenergy-similar to 5 years earlier on the same holiday, when Big Boi startedworking on Speakerboxxx, which went on to win two Grammy's and sell 11million albums as a double album alongside his OutKast partner-in-rhymeAndre 3000's The Love Below. So with that spirit in the air on MLK Day, it's nowonder that the album's first single "Something's Gotta Give" featuring Mary J.Blige is a heartfelt political war cry, as Big Boi says "something that's gonnastimulate the brain."

Big Boi's had an activist spirit in his raps since OutKast's 1994 platinum debutSouthernplayalisticadillacmuzik. In the beginning of their wild ride towardsbecoming the most successful rap group of all time with six multi-platinumalbums, the Atlanta duo witnessed how deeply songs like "Git Up, Git Out"featuring Goodie Mob-which earnestly urges young men to believe inthemselves and better their lives-resonated with people across the world. "Thatwas the first time we knew how songs could really move people," Big Boi says."After that, we were always conscious to put something mind tingling into themusic and give them more than they're used to."

Sir Lucious Left Foot is the adult version of Big Boi, a grown man who is the sonof Chico Dusty in more ways than one. Big Boi lost his father, nicknamed TonyKearse, Chico Dusty while serving in the Air force and Marines, in 2004, butholds his pops' essence close, channeling it into his new album. "He will leaveyou in the dust," Big Boi says. "He was a wild boy."

And like Tony Kearse aka Chico Dusty, Big Boi is a man of monikers: Daddy FatSacks, Big Boi explains, "is like the hardest of the hard, the most gutter of mypersonalities because I'm authentically from the hood." General Patton is theleader and fighter inside. "They call me the General. I have the lion heart." HotTub Toney is the ladies man, Beach Boi grew up near the water and of course, theworldly Sir Lucious Left Foot he's introducing on his new album. "I like to keepmy eyebrows brushed. I love getting facials, pumpkin peels and algae masks,"Big Boi says. He recently collaborated on a show with the Atlanta Ballet. He'salso an avid car collector. "Chevrolet Impalas and Cadillac's are my guiltypleasure." But even the most successful rap star can't forget Francis theSavannah Chitlin Pimp. "He's the country guy from Savannah walking aroundwith flip-flops and socks on not giving a damn about nothing," Big Boi says.

"Hemight have a piece of wheat straw in his mouth, representing Southern pride."

Antwan Andre Patton was born on February 1, 1975 at 12:01AM in Savannah,Georgia. Every week, his grandmother sent him to the store to buy 45s to playwhile cleaning on the weekends-Bob Marley, Patti Labelle, James Brown,Parliament Funkadelic rang out from their Frazier Homes project windows. "Wedidn't have a lot but we had an abundance of love in the family," Big Boi, aproud father of three, says.

In the 10th grade, Big Boi moved to Atlanta to live with his aunt and met AndreBenjamin in the cafeteria at Tri-Cities High School. They became fast friends andformed Two Shades Deep. "Dre was Black Wolf and my name was Black Dog.We wanted to be apart from everything else," Big Boi says. "We didn't knowwhat the fuck we was doing but we stuck to it." During his 11th grade year, BigBoi's aunt passed away and he started sleeping on Dre's bedroom floor. Duringtheir senior year in 1992, they signed with LaFace Records. "We bonded asbrothers. After you've been with somebody for so long, as your own man youwant to branch out. That doesn't mean that the group is kaput, that just meansyou're trying to elevate your mind and spirit and keep yourself entertained."

Big Boi has certainly been keeping himself entertained. "I'm definitely a jack ofall trades," he says. After starring as Rooster in OutKast's 2006 musical Rooster,he went on to play the loveable villain Marcus in ATL later that year and starredin Who's Your Caddy? The following year as C-Note, a rapper trying to become amember of an all-white country club. When he's not honing his chops inHollywood, Big Boi might be checking in with his brothers James and Marcus atPitfall Kennels, where they've been breeding pit bulls for the past decade, with aclient list of Roy Jones Jr. Serena Williams, Usher, 50 Cent, Young Buck, andLloyd Banks. "We just want to breed the best puppies and dispel the rumors andmyths about the dog being so violent," Big Boi says. He's also busy with his labelPurple Ribbon Entertainment which spawned the popular Purple Ribbon All-Stars mix tapes Got That Purp and Got Purp? Vol. 2, as well as Janelle Monae,whom Big Boi discovered at an open mike and signed to a deal at Bad Boy earlierthis year,

As he evolves, Sir Lucious Leftfoot may have a lot on his plate, but Big Boi insistshe'll keep rapping, "'til I get tired. When they say hip hop is a young man'sgame, I say shame on you."