Watch: Mariah Carey premieres ‘mixed-ish’ theme song, ‘In The Mix’ wemissmusic September 18, 2019 Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Mariah Carey has written, recorded and co-produced the theme song of the brand new show ‘mixed-ish’, which premieres on September 24th on ABC. ‘In The Mix’ features Mariah’s twins, Roc and Roe, who also make an adorable cameo in the video. Watch: Like this:Like Loading... Tags: 2019 Mariah Carey News Continue Reading Previous: Watch: Tina Arena joins Guy Sebastian for ‘Art of Love’ duetNext: Watch: Alicia Keys premieres new music video, featuring Miguel Leave a Reply Cancel reply