Following Mac Miller’s successful run as an independent artist that included landing the first No. 1 independent album in 16 years with Blue Slide Park, the Pittsburgh emcee officially unleashed his major label debut, GO:OD AM, on Friday, September 18. Much like the theme of his new video for”Brand Name,” the world will be paying close attention to Mac this week, in an effort to see if he can just as effectively move his product under the Warner Bros. Records umbrella. According to a report from Hits Daily Double, Mac Miller’s GO:OD AM is currently forecasted to sell 75K copies in its first week. By comparison, the rapper’s previous LP, Watching Movies With The Sound Off, sold 102K in its debut week. The initial prediction for Mac’s new album seems a bit underwhelming, but continued praise from rap fans and critics, as well as his upcoming GO:OD AM tour dates, could help move the needle in the right direction going forward. You can cop Mac Miller’s GO:OD AM album now via iTunes. If you want to hear the album before copping it, stream it in its entirety, here. For those hoping to catch Mac and a slew of other quality acts live this fall, check out the dates for the GO:OD AM tour, which kicks off October 6 in Rochester, NY. Mac also recently stopped by Genius to break down his single “100 Grandkids.” Check out his explanation of the song’s lyrics after the jump. A born and bred New Yorker, Nate was raised on ’90s hip-hop and AND1 streetball mixtapes. In his early college years, he began writing for music blogs and YRB Magazine, while working one of the scummiest jobs known to man, mobile phone sales. He later joined The SOURCE as a Contributing Editor for the print magazine and TheSource.com. He has written for XXL magazine, Complex.com and BET.com, among other media outlets. On occasion, he still loses sleep over Game 7 of the 1994 NBA Finals. He often copes with the stress of being a lifelong Knicks fan by adding to his sizable sneaker collection or watching a George Carlin stand-up special. Source.