Like, jesus, I'm sure there was studio magic involved in Passenger, but holy hell do I wish Anders would go back to singing in that style again:
No obvious use of autotune, he sounds natural and within his range, none of that half-scream-half-sing that I dislike. He was going in that direction on Siren Charms, but then Benson happened. And the music itself is really good for nu/alternative metal, and compliments Anders well, which is why I wish Niclas would write more for IF.
Anyway, I'm rambling. But I think this song alone is better than anything from Battles onward, as much as I love tracks like "Voices" and "I, the Mask".