"So Fresh, So Clean" is a song by American hip hop duo Outkast from their fourth studio album, Stankonia (2000), featuring uncredited vocals from singer-songwriter Sleepy Brown. It was produced by longtime collaborators Organized Noize. The song reached number 30 on the US Billboard Hot 100 chart and was certified platinum by the Recording Industry Association of America (RIAA) in October 2020.

"Ms. Jackson" is a song by the American hip hop duo Outkast, consisting of André 3000 and Big Boi. It was released on October 24, 2000, as the second single from Outkast's fourth album, Stankonia. It topped the US Billboard Hot 100 chart for one week on February 17, 2001, and reached number one in Germany, the Netherlands, Norway, and Sweden. Rolling Stone ranked it 55th on its "100 Best Songs of the 2000s" list in June 2011 and at number 145 on its "Top 500 Greatest Songs of All Time" list in 2021. In October 2011, NME placed it at number 81 on its list of the "150 Best Tracks of the Past 15 Years".