I feel like with dance releases from DJs who don't tend to bother the commercial charts, it's kind of enough to define them as a single simply for having a single release on streaming/download! And doesn't rely so heavily on radio airplay and music videos to define it. Or else none of those sort of artists would have any singles. :kink: I feel like at least it should be in Kylie's "As a featured artist" section on Wikipedia, not "Promotional Singles". (It actually is in Oliver Helden's "Singles as lead artist" section on his Wikipedia).

Wikipedia crediting infuriates me! :lol: '10 Out of 10' definitely should be under "as a featured artist" and 'Can't Stop Writing Songs About You' at the very least should be "promotional songs".