Callejon - Metal/rap stuff, hits hard, decent. Couldn't make out much of the lyrics but neither will the audience. Good delivery.
Kylie Minogue - Ehh. Has pop catchiness going for it but that's about all, I was writing stuff moving into the KHS and KHS is like this but better.
KHS - See above, I could've listened to this for another two minutes and been fine. This pops way more than its genre usually does to me. Shameless messaging appeal of course, but hey, it works.
MiniG - Like the Callejon but better! Ear happy, good delivery, production, all that.
Avicii - Hm yeah, nice instruments, I liked the finish but overall a little on the unexciting side for Avicii. Which is still fine, but there's at least three I like better here.
A-Jax - Best video of the week for sure. I wish there was a bit more guitar but might still be taking this anyway, it goes big.
Rough pick, I like all of the top 4! A-Jax, MiniG and Callejon are all competing on sort of the same wavelength and in that order. The question is whether to put KHS first. Mmm. I'll tiebreak on spectacle.
A-Jax >= KHS > MiniG > Callejon > Avicii > Kylie Minogue