Kendrick Lamar and Jhené Aiko release a new collaboration titled “So Good.” The track appears on Aiko’s new album, Westside Whimsy, which arrives on Friday, September 11.

Multiple outlets describe the collaboration as a reunion for the two artists. The reporting notes that they have not worked together publicly in about 13 years, framing “So Good” as a return to a shared musical moment. The coverage focuses on the release timing and the fact that the song is part of Aiko’s fourth album.

While the outlets emphasize different specifics—one highlights the album arrival date, and another underscores the length of the artists’ gap since their last collaboration—they converge on the core details: “So Good” is a new Kendrick Lamar–Jhené Aiko track featured on Westside Whimsy.