I almost forgot about this one, which is sort of a footnote. Visiting the Arcade Fire in the studio where they were recording Reflektor in 2013, Bowie ended up adding backing vocals to the title track. But he is barely audible, and the song is an eight-minute-long slog through all the Fire’s worst impulses.
I like this video, though, mostly for the masks — especially the one that looks like a weird cross between Bowie and Jimmy Carter. It’s a nightmare of the Seventies come to life, complete with disco ball, but strangely hypnotic.