- A call was put out a month before CONCERT IN BLUE for fans to upload photos and videos of themselves singing along with songs from BLUE, to be used in the concert. Four of the final five songs of the show, "the last dancer, ""blue blue", "shadowshow" and "goods", featured the footage projected behind the band, with fans singing along on film with the real time performance. Jonna even appeared side by side on the video projection for "shadowshow", imitating the performances made by her fans.
- The end of the concert featured a repeat of "chasing kites" during the credits, in which the video backdrop featured a male gay couple miming along to the words. Their casually intimate conversation during the song's introduction, along with their performance, is entirely adorable.